Stops it from hanging if called with no args (#177)

sass · Jul 25, 2016 · 0730454 · 0730454
1 parent 19493f0
commit 0730454
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/sassc.c b/sassc.c
@@ -213,6 +213,8 @@ int main(int argc, char** argv) {
 #ifdef _WIN32
     get_argv_utf8(&argc, &argv);
 #endif
+    if (argc == 1) {print_usage(argv[0]); return 0;}
+
     char *outfile = 0;
     int from_stdin = 0;
     bool generate_source_map = false;