┌────────────────────────────────────────────────────────────────────┐
│ SageMath version 10.2, Release Date: 2023-12-03                    │
│ Using Python 3.11.6. Type "help()" for help.                       │
└────────────────────────────────────────────────────────────────────┘

Unhandled exception in event loop:
  File "/usr/lib/python3.11/asyncio/events.py", line 80, in _run
    self._context.run(self._callback, *self._args)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/eventloop/utils.py", line 73, in schedule
    func()
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 471, in redraw
    self._redraw()
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 543, in _redraw
    self.context.copy().run(run_in_context)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 526, in run_in_context
    self.renderer.render(self, self.layout)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/renderer.py", line 640, in render
    layout.container.preferred_height(size.columns, size.rows).preferred,
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 786, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 2629, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1611, in preferred_height
    return self._merge_dimensions(
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1639, in _merge_dimensions
    preferred = get_preferred()
                ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1604, in preferred_content_height
    return self.content.preferred_height(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 633, in preferred_height
    height += content.get_height_for_line(i, width, get_line_prefix)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 224, in get_height_for_line
    get_line_prefix(lineno, height - 1)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1319, in _get_line_prefix
    return self._get_continuation(prompt_width, line_number, wrap_count)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1287, in _get_continuation
    continuation: AnyFormattedText = prompt_continuation(
                                     ^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/IPython/terminal/interactiveshell.py", line 767, in <lambda>
    self.prompts.continuation_prompt_tokens(width, lineno=lineno)

Exception SagePrompts.continuation_prompt_tokens() got an unexpected keyword argument 'lineno'
Press ENTER to continue...

Unhandled exception in event loop:
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 1019, in in_term
    async with in_terminal():
  File "/usr/lib/python3.11/contextlib.py", line 211, in __aexit__
    await anext(self.gen)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/run_in_terminal.py", line 111, in in_terminal
    app._redraw()
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 543, in _redraw
    self.context.copy().run(run_in_context)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 526, in run_in_context
    self.renderer.render(self, self.layout)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/renderer.py", line 640, in render
    layout.container.preferred_height(size.columns, size.rows).preferred,
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 786, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 2629, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1611, in preferred_height
    return self._merge_dimensions(
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1639, in _merge_dimensions
    preferred = get_preferred()
                ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1604, in preferred_content_height
    return self.content.preferred_height(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 633, in preferred_height
    height += content.get_height_for_line(i, width, get_line_prefix)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 224, in get_height_for_line
    get_line_prefix(lineno, height - 1)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1319, in _get_line_prefix
    return self._get_continuation(prompt_width, line_number, wrap_count)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1287, in _get_continuation
    continuation: AnyFormattedText = prompt_continuation(
                                     ^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/IPython/terminal/interactiveshell.py", line 767, in <lambda>
    self.prompts.continuation_prompt_tokens(width, lineno=lineno)

Exception SagePrompts.continuation_prompt_tokens() got an unexpected keyword argument 'lineno'
Press ENTER to continue...

Unhandled exception in event loop:
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 1019, in in_term
    async with in_terminal():
  File "/usr/lib/python3.11/contextlib.py", line 211, in __aexit__
    await anext(self.gen)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/run_in_terminal.py", line 111, in in_terminal
    app._redraw()
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 543, in _redraw
    self.context.copy().run(run_in_context)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 526, in run_in_context
    self.renderer.render(self, self.layout)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/renderer.py", line 640, in render
    layout.container.preferred_height(size.columns, size.rows).preferred,
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 786, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 2629, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1611, in preferred_height
    return self._merge_dimensions(
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1639, in _merge_dimensions
    preferred = get_preferred()
                ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1604, in preferred_content_height
    return self.content.preferred_height(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 633, in preferred_height
    height += content.get_height_for_line(i, width, get_line_prefix)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 224, in get_height_for_line
    get_line_prefix(lineno, height - 1)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1319, in _get_line_prefix
    return self._get_continuation(prompt_width, line_number, wrap_count)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1287, in _get_continuation
    continuation: AnyFormattedText = prompt_continuation(
                                     ^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/IPython/terminal/interactiveshell.py", line 767, in <lambda>
    self.prompts.continuation_prompt_tokens(width, lineno=lineno)

Exception SagePrompts.continuation_prompt_tokens() got an unexpected keyword argument 'lineno'
Press ENTER to continue...

Unhandled exception in event loop:
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 1019, in in_term
    async with in_terminal():
  File "/usr/lib/python3.11/contextlib.py", line 211, in __aexit__
    await anext(self.gen)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/run_in_terminal.py", line 111, in in_terminal
    app._redraw()
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 543, in _redraw
    self.context.copy().run(run_in_context)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 526, in run_in_context
    self.renderer.render(self, self.layout)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/renderer.py", line 640, in render
    layout.container.preferred_height(size.columns, size.rows).preferred,
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 786, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 2629, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1611, in preferred_height
    return self._merge_dimensions(
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1639, in _merge_dimensions
    preferred = get_preferred()
                ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1604, in preferred_content_height
    return self.content.preferred_height(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 633, in preferred_height
    height += content.get_height_for_line(i, width, get_line_prefix)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 224, in get_height_for_line
    get_line_prefix(lineno, height - 1)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1319, in _get_line_prefix
    return self._get_continuation(prompt_width, line_number, wrap_count)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1287, in _get_continuation
    continuation: AnyFormattedText = prompt_continuation(
                                     ^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/IPython/terminal/interactiveshell.py", line 767, in <lambda>
    self.prompts.continuation_prompt_tokens(width, lineno=lineno)

Exception SagePrompts.continuation_prompt_tokens() got an unexpected keyword argument 'lineno'
Press ENTER to continue...
sage: g

Press ENTER to continue...




Unhandled exception in event loop:
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 1019, in in_term
    async with in_terminal():
  File "/usr/lib/python3.11/contextlib.py", line 211, in __aexit__
    await anext(self.gen)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/run_in_terminal.py", line 111, in in_terminal
    app._redraw()
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 543, in _redraw
    self.context.copy().run(run_in_context)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/application/application.py", line 526, in run_in_context
    self.renderer.render(self, self.layout)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/renderer.py", line 640, in render
    layout.container.preferred_height(size.columns, size.rows).preferred,
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 786, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 318, in preferred_height
    dimensions = [
                 ^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 319, in <listcomp>
    c.preferred_height(width, max_available_height) for c in self._all_children
    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 2629, in preferred_height
    return self.content.preferred_height(width, max_available_height)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1611, in preferred_height
    return self._merge_dimensions(
           ^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1639, in _merge_dimensions
    preferred = get_preferred()
                ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/containers.py", line 1604, in preferred_content_height
    return self.content.preferred_height(
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 633, in preferred_height
    height += content.get_height_for_line(i, width, get_line_prefix)
              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/layout/controls.py", line 224, in get_height_for_line
    get_line_prefix(lineno, height - 1)
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1319, in _get_line_prefix
    return self._get_continuation(prompt_width, line_number, wrap_count)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/prompt_toolkit/shortcuts/prompt.py", line 1287, in _get_continuation
    continuation: AnyFormattedText = prompt_continuation(
                                     ^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/IPython/terminal/interactiveshell.py", line 767, in <lambda>
    self.prompts.continuation_prompt_tokens(width, lineno=lineno)

Exception SagePrompts.continuation_prompt_tokens() got an unexpected keyword argument 'lineno'





---------------------------------------------------------------------------
NameError                                 Traceback (most recent call last)
Cell In[1], line 1
----> 1 g 

NameError: name 'g' is not defined

