Better subprocess listening experience#120
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davidlatwe merged 2 commits intomottosso:masterfrom Nov 4, 2020
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bleeding-rez and nerdvegas/rez has a bit different shell spawning setup. This commit tries to makes people in both world have the same subprocess experience when using Allzpark. In addition, since Allzpark has the duty to listen to subprocess and displaying logs continually, this commit adds an error handler in case UnicodeDecodeError happens.
Owner
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Great detective work @davidlatwe. Feel free to merge this and #119 once it works for you. |
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Merging this tomorrow :) |
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Problem
Allzpark freeze when closing the application that it just launched, if Allzpark is using
nerdvegas/rezinstead ofbleeding-rez.The freeze was because
nerdvegas/rezdoesn't setuniversal_newlines=Truewhen spawning shell by default, butbleeding-rezdoes.So this PR will close #104 and close #119
(Sorry, should have notice that difference earlier)
Additional Improvement
Make subprocess encoding configurable.
nerdvegas/rezenforcedencoding="utf-8"ifuniversal_newlines=Trueandencodingis not in kwarg. In some cases you may want to set the encoding you preferred ?Add UnicodeDecodeError handler (Python>=3.6 only)
Since Allzpark has the duty to listen to subprocess and displaying logs continually, adding a custom error handler that will firstly try to decode bytes with
locale.getpreferredencoding, if still failing, usebackslashreplaceas final option.