config: abort on indented non-continuation lines (issue1829)
Previously, as soon as a continuation would be met, "cont" would stay
forever set to True, but "item" was set back to "None".
This caused the continuation code bits to run every time, until the next
"self.get(section, item) + '\n'" which would crash.
--- a/mercurial/config.py Fri Sep 18 21:25:47 2009 +0900
+++ b/mercurial/config.py Sat Sep 12 11:17:07 2009 +0200
@@ -93,6 +93,7 @@
self.set(section, item, v, "%s:%d" % (src, line))
continue
item = None
+ cont = False
m = includere.match(l)
if m:
inc = m.group(1)