vendor/libgit2/src/diff_generate.c in rugged-0.26.3 vs vendor/libgit2/src/diff_generate.c in rugged-0.26.6

@@ -21,10 +21,10 @@
 	(((DIFF)->base.opts.flags & (FLAG)) != 0)
 #define DIFF_FLAG_ISNT_SET(DIFF,FLAG) \
 	(((DIFF)->base.opts.flags & (FLAG)) == 0)
 #define DIFF_FLAG_SET(DIFF,FLAG,VAL) (DIFF)->base.opts.flags = \
 	(VAL) ? ((DIFF)->base.opts.flags | (FLAG)) : \
-	((DIFF)->base.opts.flags & ~(VAL))
+	((DIFF)->base.opts.flags & ~(FLAG))
 
 typedef struct {
 	struct git_diff base;
 
 	git_vector pathspec;