Wrap common looping idiom inside double-parenthesis to shutup warning

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Patrice Levesque committed 2016-02-10 15:16:42 -05:00
1 parent 296d510572
commit 93158f5121
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@@ -197,7 +197,7 @@
}
gclasses = [[source groupObjectClasses] objectEnumerator];
while (gclass = [gclasses nextObject])
while ((gclass = [gclasses nextObject]))
if ([classes containsObject: gclass])
{
// Found a group, let's return it.