make vargeno testable

medvedevgroup · Aug 14, 2018 · 5f29418 · 5f29418
1 parent 5d268e4
commit 5f29418
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/qv.cc b/src/qv.cc
@@ -1889,7 +1889,7 @@ int main(const int argc, const char *argv[])
 {
 	if (argc < 2) {
 		print_help();
-		exit(EXIT_FAILURE);
+		return 0;
 	}
 
 	const char *opt = argv[1];