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
--- a/contrib/check-code.py Sat Nov 02 11:25:33 2013 +0100
+++ b/contrib/check-code.py Sat Nov 02 11:25:04 2013 +0100
@@ -456,6 +456,8 @@
if prelines is None:
prelines = pre.splitlines()
postlines = post.splitlines(True)
+ if i >= nerrs:
+ msg = "warning: " + msg
start = m.start()
while n < len(postlines):
@@ -482,8 +484,6 @@
bl, bu, br = blamecache[n]
if bl == l:
bd = '%s@%s' % (bu, br)
- if i >= nerrs:
- msg = "warning: " + msg
errors.append((f, lineno and n + 1, l, msg, bd))
result = False