mirror of https://github.com/python/cpython
Issue #21398: Fix an unicode error in the pydoc pager when the documentation
contains characters not encodable to the stdout encoding.
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@ -1404,6 +1404,9 @@ class _PlainTextDoc(TextDoc):
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def pager(text):
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"""The first time this is called, determine what kind of pager to use."""
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global pager
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# Escape non-encodable characters to avoid encoding errors later
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encoding = sys.getfilesystemencoding()
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text = text.encode(encoding, 'backslashreplace').decode(encoding)
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pager = getpager()
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pager(text)
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@ -26,6 +26,9 @@ Library
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- Issue #21396: Fix TextIOWrapper(..., write_through=True) to not force a
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flush() on the underlying binary stream. Patch by akira.
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- Issue #21398: Fix an unicode error in the pydoc pager when the documentation
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contains characters not encodable to the stdout encoding.
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Tests
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-----
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