tests/test-check-pyflakes.t

backout: avoid redundant message examination

Before this patch, "hg backout" examines "--message" and "--logfile"
options explicitly.

But this examination is redundant, because "commitfunc()" can receive
the result of same examination by "cmdutil.logmessage()" in
"cmdutil.commit()" through "message" argument.

This patch avoids redundant message examination by "message"
examination in "commitfunc()".

#if test-repo pyflakes

  $ cd "`dirname "$TESTDIR"`"

run pyflakes on all tracked files ending in .py or without a file ending
(skipping binary file random-seed)

  $ hg locate 'set:**.py or grep("^!#.*python")' 2>/dev/null \
  > | xargs pyflakes 2>/dev/null | "$TESTDIR/filterpyflakes.py"
  contrib/win32/hgwebdir_wsgi.py:*: 'win32traceutil' imported but unused (glob)
  setup.py:*: 'sha' imported but unused (glob)
  setup.py:*: 'zlib' imported but unused (glob)
  setup.py:*: 'bz2' imported but unused (glob)
  setup.py:*: 'py2exe' imported but unused (glob)
  tests/hghave.py:*: '_lsprof' imported but unused (glob)
  tests/hghave.py:*: 'publish_cmdline' imported but unused (glob)
  tests/hghave.py:*: 'pygments' imported but unused (glob)
  tests/hghave.py:*: 'ssl' imported but unused (glob)
  contrib/win32/hgwebdir_wsgi.py:93: 'from isapi.install import *' used; unable to detect undefined names (glob)
  tests/filterpyflakes.py:58: undefined name 'undefinedname'
  
#endif