tests: require regexes in unified tests to be marked with " (re)" Consider this test: $ hg glog --template '{rev}:{node|short} "{desc}"\n' @ 2:20c4f79fd7ac "3" | | o 1:38f24201dcab "2" |/ o 0:2a18120dc1c9 "1" Because each line beginning with "|" can be compiled as a regular expression (equivalent to ".*|"), they will match any output. Similarly: $ echo foo The blank output line can be compiled as a regular expression and will also match any output. With this patch, none of the above output lines will be matched as regular expressions. A line must end in " (re)" in order to be matched as one. Lines are still matched literally first, so the following will pass: $ echo 'foo (re)' foo (re)

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  $ echo 'raise Exception("bit bucket overflow")' > badext.py

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  $ abspath=`pwd`/badext.py

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  $ echo '[extensions]' >> $HGRCPATH

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  $ echo "gpg =" >> $HGRCPATH

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  $ echo "hgext.gpg =" >> $HGRCPATH

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  $ echo "badext = $abspath" >> $HGRCPATH

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  $ echo "badext2 =" >> $HGRCPATH

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  $ hg -q help help

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  \*\*\* failed to import extension badext from .*/badext.py: bit bucket overflow (re)

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  *** failed to import extension badext2: No module named badext2

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  hg help [TOPIC]

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  show help for a given topic or a help overview