allow overriding sys.stderr before calling print_error #2
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Signed-off-by: Julien Cristau <julien.cristau@logilab.fr>
Signed-off-by: Julien Cristau <julien.cristau@logilab.fr>
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Dec 22, 2015
Grabbed from smurfix/yapps#2 Package-Manager: portage-2.2.26
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Ping. |
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These changes look good to me. @smurfix: could you merge these changes and push a new version to PyPI? |
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any chance to get this merge (AND published on pypi) anytime soon? |
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Scanner.print_line_with_pointer captures sys.stderr at definition time, meaning if it's changed later it'll still use the old one; fix that by looking for sys.stderr at each call.
Additionally, fixed stray print statements that lead to TypeError because the file imports print_function.