K 10
svn:author
V 5
lwhsu
K 8
svn:date
V 27
2020-09-22T20:04:57.999715Z
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svn:log
V 284
MFC r346623 (by ngie):

Chase PEP-3110

Replace `except Environment, e:` with `except Environment as e` for
compatibility between python 2.x and python 3.x.

While here, fix a bad indentation change from r346620 by reindenting the code
properly.

Sponsored by:	The FreeBSD Foundation

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