avoid Xcode 4.2's semantic warning

lorenbrichter · Dec 6, 2011 · d414e15 · d414e15
1 parent a6bd615
commit d414e15
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/OAuth+Additions.m b/OAuth+Additions.m
@@ -36,7 +36,7 @@ - (NSString *)ab_RFC3986EncodedString // UTF-8 encodes prior to URL encoding
 	const char *p = [self UTF8String];
 	unsigned char c;
 
-	for(; c = *p; p++)
+	for(; (c = *p); p++)
 	{
 		switch(c)
 		{