mscan: oneline: fix flag fiddling

8 years ago · 20dae518c4
parent 22e406514c
commit 20dae518c4
1 changed files with 4 additions and 2 deletions
--- a/mscan.c
+++ b/mscan.c
@ -252,8 +252,10 @@ oneline(char *file)
 	}
 	
 	struct message *msg = blaze822(file);
-	char *flags = msg ? strstr(file, ":2,") : "";
-	if (*flags)
+	char *flags = msg ? strstr(file, ":2,") : 0;
+	if (!flags)
+		flags = "";
+	else
 		flags += 3;

 	int wleft = cols;