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-rw-r--r--src/nsselect.m2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/nsselect.m b/src/nsselect.m
index 13ca9b9c442..a7ef9df0e0e 100644
--- a/src/nsselect.m
+++ b/src/nsselect.m
@@ -250,7 +250,7 @@ ns_get_foreign_selection (Lisp_Object symbol, Lisp_Object target)
NSString *type;
NSEnumerator *e = [[pb types] objectEnumerator];
- while (type = [e nextObject])
+ while ((type = [e nextObject]))
{
NSString *val = [typeLookup valueForKey:type];
if (val && ! [types containsObject:val])