* Create CONTRIBUTING.md * Adding missing key parameter to text_input (#571) * Adding key parameter to number_input * Test * linter * Fix trailing whitespace (#562) * Explicitly use bash in Makefile (#556) The Makefile uses bash-isms like `[[ $(PY_VERSION) == "3.6.0" || $(PY_VERSION) > "3.6.0" ]]` that don't work in POSIX sh. So let's be explicit. This fixes a problem with the build in Ubuntu, where you currently get `[[: not found`. * Extends capability to send config keys by param to "streamlit hello" command (#527) * add parameter config options to "streamlit hello" * added param config keys to "config show" command * fix lint * add custom env var names for streamlit cmd options * cleanup commit * Fix cypress tests (#559) * update disconnected snapshot * update empty_datafrasmes snapshots * fix pyplot_kwargs cypress test * fix Cypress tests: return all promises based image comparisons so IO does not conflict * fix typo on vega_lite_chart.spec.ts * remove ribbon decoration from the top during e2e tests * restore load check to pyplot cypress test * remove ribbon from add_rows and pyplot * Nicer frontend exception display (#490) - Defines a new exception class, `StreamlitAPIException`, that's used for exceptions resulting from improper usage of the streamlit API. (That is, `StreamlitAPIException` is meant for "user errors", like calling a DeltaGenerator function with bad inputs.) - `Exception.proto` has a new field, `message_is_markdown`, which is True when the exception being sent is a `StreamlitAPIException` instance. Markdown formatting in the exception message will be nicely rendered on the frontend. - `StreamlitAPIException` stack traces get all Streamlit entries pruned before being marshalled into the exception proto. This means that when a user misuses a Streamlit API, they no longer see a bunch of ScriptRunner and DeltaGenerator lines in the stack trace we show them. - I updated most (all?) user-facing errors to use StreamlitAPIException, for the nicer formatting. - Non-API-related errors, originating from the bowels of Streamlit, will _not_ be specially pruned/formatted, so this shouldn't hinder us when debugging Streamlit itself. Fixes #438 * #558 fix bart_vs_bikes example (#599) * Error is an undefined name in run_on_save.py (#605) python3 -c "Exception" # No problems python3 -c "NotImplementedError" # No problems python3 -c "Error" # NameError: name 'Error' is not defined [flake8](http://flake8.pycqa.org) testing of https://github.com/streamlit/streamlit on Python 3.8.0 $ __flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics__ ``` ./lib/tests/streamlit/scriptrunner/test_data/compile_error.py:22:9: E999 SyntaxError: invalid syntax because i am a compile error! ^ ./lib/streamlit/hashing.py:118:32: F821 undefined name 'string_types' or isinstance(obj, string_types) ^ ./lib/streamlit/hashing.py:255:34: F821 undefined name 'string_types' elif isinstance(obj, string_types): ^ ./lib/streamlit/hashing.py:306:42: F821 undefined name 'string_types' or (isinstance(obj.name, string_types) and os.path.exists(obj.name)) ^ ./lib/streamlit/hashing.py:394:34: F821 undefined name 'string_types' if not isinstance(n, string_types) or not n.endswith(".<lambda>") ^ ./lib/streamlit/__init__.py:547:14: F821 undefined name 'source_util' with source_util.open_python_file(filename) as source_file: ^ ./lib/streamlit/caching.py:81:18: F821 undefined name 'Dict' _mem_cache = {} # type: Dict[string, CacheEntry] ^ ./lib/streamlit/caching.py:81:18: F821 undefined name 'string' _mem_cache = {} # type: Dict[string, CacheEntry] ^ ./lib/streamlit/hello/demos.py:213:9: F821 undefined name 'reload' reload(sys) ^ ./lib/streamlit/elements/vega_lite.py:41:22: F821 undefined name 'dict_types' if type(data) in dict_types and spec is None: ^ ./lib/streamlit/elements/vega_lite.py:89:31: F821 undefined name 'dict_types' if type(data_spec) in dict_types: ^ ./lib/streamlit/elements/media_proto.py:76:22: F821 undefined name 'string_types' if type(data) in string_types: ^ ./lib/streamlit/elements/media_proto.py:122:25: F821 undefined name 'string_types' if isinstance(data, string_types) and url(data): ^ ./lib/streamlit/elements/media_proto.py:154:25: F821 undefined name 'string_types' if isinstance(data, string_types) and url(data): ^ ./lib/streamlit/elements/lib/dicttools.py:125:30: F821 undefined name 'native_dict' if type(v) in (dict, native_dict): ^ ./lib/streamlit/elements/lib/dicttools.py:129:42: F821 undefined name 'native_dict' if type(child) in (dict, native_dict): ^ ./docs/conf.py:206:41: F821 undefined name 'github_doc_root' "url_resolver": lambda url: github_doc_root + url, ^ ./docs/api-examples-source/widget.time_input.py:3:39: F821 undefined name 'datetime' t = st.time_input("Set an alarm for", datetime.time(8, 45)) ^ ./examples/run_on_save.py:68:11: F821 undefined name 'Error' raise Error("Windows not supported") ^ ./examples/run_on_save.py:71:11: F821 undefined name 'Error' raise Error("Unknown platform") ^ 1 E999 SyntaxError: invalid syntax 19 F821 undefined name 'datetime' 20 ``` __E901,E999,F821,F822,F823__ are the "_showstopper_" [flake8](http://flake8.pycqa.org) issues that can halt the runtime with a SyntaxError, NameError, etc. These 5 are different from most other flake8 issues which are merely "style violations" -- useful for readability but they do not effect runtime safety. * F821: undefined name `name` * F822: undefined name `name` in `__all__` * F823: local variable name referenced before assignment * E901: SyntaxError or IndentationError * E999: SyntaxError -- failed to compile a file into an Abstract Syntax Tree * Undefined name: import datetime in widget.time_input.py (#606) [flake8](http://flake8.pycqa.org) testing of https://github.com/streamlit/streamlit on Python 3.8.0 $ __flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics__ ``` ./lib/tests/streamlit/scriptrunner/test_data/compile_error.py:22:9: E999 SyntaxError: invalid syntax because i am a compile error! ^ ./lib/streamlit/hashing.py:118:32: F821 undefined name 'string_types' or isinstance(obj, string_types) ^ ./lib/streamlit/hashing.py:255:34: F821 undefined name 'string_types' elif isinstance(obj, string_types): ^ ./lib/streamlit/hashing.py:306:42: F821 undefined name 'string_types' or (isinstance(obj.name, string_types) and os.path.exists(obj.name)) ^ ./lib/streamlit/hashing.py:394:34: F821 undefined name 'string_types' if not isinstance(n, string_types) or not n.endswith(".<lambda>") ^ ./lib/streamlit/__init__.py:547:14: F821 undefined name 'source_util' with source_util.open_python_file(filename) as source_file: ^ ./lib/streamlit/caching.py:81:18: F821 undefined name 'Dict' _mem_cache = {} # type: Dict[string, CacheEntry] ^ ./lib/streamlit/caching.py:81:18: F821 undefined name 'string' _mem_cache = {} # type: Dict[string, CacheEntry] ^ ./lib/streamlit/hello/demos.py:213:9: F821 undefined name 'reload' reload(sys) ^ ./lib/streamlit/elements/vega_lite.py:41:22: F821 undefined name 'dict_types' if type(data) in dict_types and spec is None: ^ ./lib/streamlit/elements/vega_lite.py:89:31: F821 undefined name 'dict_types' if type(data_spec) in dict_types: ^ ./lib/streamlit/elements/media_proto.py:76:22: F821 undefined name 'string_types' if type(data) in string_types: ^ ./lib/streamlit/elements/media_proto.py:122:25: F821 undefined name 'string_types' if isinstance(data, string_types) and url(data): ^ ./lib/streamlit/elements/media_proto.py:154:25: F821 undefined name 'string_types' if isinstance(data, string_types) and url(data): ^ ./lib/streamlit/elements/lib/dicttools.py:125:30: F821 undefined name 'native_dict' if type(v) in (dict, native_dict): ^ ./lib/streamlit/elements/lib/dicttools.py:129:42: F821 undefined name 'native_dict' if type(child) in (dict, native_dict): ^ ./docs/conf.py:206:41: F821 undefined name 'github_doc_root' "url_resolver": lambda url: github_doc_root + url, ^ ./docs/api-examples-source/widget.time_input.py:3:39: F821 undefined name 'datetime' t = st.time_input("Set an alarm for", datetime.time(8, 45)) ^ ./examples/run_on_save.py:68:11: F821 undefined name 'Error' raise Error("Windows not supported") ^ ./examples/run_on_save.py:71:11: F821 undefined name 'Error' raise Error("Unknown platform") ^ 1 E999 SyntaxError: invalid syntax 19 F821 undefined name 'datetime' 20 ``` __E901,E999,F821,F822,F823__ are the "_showstopper_" [flake8](http://flake8.pycqa.org) issues that can halt the runtime with a SyntaxError, NameError, etc. These 5 are different from most other flake8 issues which are merely "style violations" -- useful for readability but they do not effect runtime safety. * F821: undefined name `name` * F822: undefined name `name` in `__all__` * F823: local variable name referenced before assignment * E901: SyntaxError or IndentationError * E999: SyntaxError -- failed to compile a file into an Abstract Syntax Tree * Define github_doc_root in docs/conf.py (#608) Fixes: #607 * Fix matplotlib backend on all platforms (#595) * PlotlyChart: Force recreation of <Plot> in render (#629) Plotly charts are not always re-rendering properly. This seems to be a react-plotly bug; I made a standalone repro case and submitted it to them here plotly/react-plotly.js#167. Fixes #512 * Update bug_report.md * Update feature_request.md * Replace fetch with axios in JS websocket code (#598) * Using Axios * Checking timeout * lock file * Cleaning stale elements when the reportHash changes (#617) * Cleaning stale elements when the reportHash changes * Cleaning * Fixing Metrics * Removing reportName and some cleaning * fix for #618: pandas and numpy import unification in examples (#633) * Fixing print as pdf (#566) * Fixing print as pdf * Fixing firefox print * Fixing double font for firefox * Support GitHub blobs and gists by transforming normal to "raw" URLs. (#645) * starting conditions from @aritropaul's PR * added test scaffolding * snakecase and mild refactor of function * refactor into util.py * added fixture structure * Update bug_report.md * Update feature_request.md * rebasing cli.py to streamlit/develop to fix missing commits * linting * fleshed out the tests. should collect more fixtures. * working regular expression and tests. needs confirmation. * copied in yarn.lock from streamlit/streamlit/develop * make sure not to spuriously replace "blob", eg. username "theblob" * mild function reorg and comment style change * Undefined names: missing imports (#632) * Undefined names: missing imports * noqa: F821 because linters don't like magic * Only install watchdog on Mac if gcc is working (#587) * check if gcc is working before making watchdog a dependency * black * Pull these conditions into their own boolean constants, for readability: * only check for xcode if we're on darwin * Adding sidebar to main concepts (#507) * Adding sidebar to main concepts. * Draft of sidebar content. * Addressing Thiago's comments. * report -> app. * Addressing Thiago's comment in PR507. * Fix empty_charts example * Improve docs about LaTeX * Update examples in DeltaGenerator docs and api.md * Fix embed=true padding and scrollbars * Fix wording in "App snapshot" dialog * Version 0.50.0 * Improve how exception tracebacks render * Version 0.50.1 * Changelog for 0.50.1 * Make CSS changes to stack traces only apply to stack traces -- not any pre/code in an stException * Version 0.50.2 * Fix date in changelog :D * Update notices.

Support markdown in user-facing exceptions #438

Description

Metadata

Metadata

Assignees

Labels

Type

Projects

Milestone

Relationships

Development

Issue actions