view tests/test-issue619.t @ 19982:3e1e4a8aec1e

check-code: prepend warning prefix for repeated warnings only once

When a warning occured several times in one file, "warning: " was prepended
several times:

examplefile.py:3:
 > def a(object):
 warning: this looks wrong
examplefile.py:27:
 > def x(object):
 warning: warning: this looks wrong

http://mercurial.selenic.com/bts/issue619

  $ hg init
  $ echo a > a
  $ hg ci -Ama
  adding a

  $ echo b > b
  $ hg branch b
  marked working directory as branch b
  (branches are permanent and global, did you want a bookmark?)
  $ hg ci -Amb
  adding b

  $ hg co -C 0
  0 files updated, 0 files merged, 1 files removed, 0 files unresolved

Fast-forward:

  $ hg merge b
  1 files updated, 0 files merged, 0 files removed, 0 files unresolved
  (branch merge, don't forget to commit)
  $ hg ci -Ammerge

Bogus fast-forward should fail:

  $ hg merge b
  abort: merging with a working directory ancestor has no effect
  [255]