diff --git a/urmoms.c b/urmoms.c
@@ -7,6 +7,7 @@
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <unistd.h>
#include "git2.h"
@@ -218,10 +219,13 @@ printshowfile(git_commit *commit)
git_oid_tostr(buf, sizeof(buf), git_commit_id(commit));
snprintf(path, sizeof(path), "commit/%s.html", buf);
- fp = efopen(path, "w+b");
+ /* check if file exists if so skip it */
+ if (!access(path, F_OK))
+ return;
memset(&diffstatsbuf, 0, sizeof(diffstatsbuf));
+ fp = efopen(path, "w+b");
writeheader(fp);
printcommit(fp, commit);