master e7047b4aba 2/2: * src/nsselect.m (ns_get_foreign_selection): Fix GCC warning.

[Po Lu]

branch: master
commit e7047b4aba0fa5f3a511cb0688158400f02b1485
Author: Po Lu <luangruo@yahoo.com>
Commit: Po Lu <luangruo@yahoo.com>

    * src/nsselect.m (ns_get_foreign_selection): Fix GCC warning.
---
 src/nsselect.m | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/nsselect.m b/src/nsselect.m
index 13ca9b9c44..a7ef9df0e0 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])