diff options
Diffstat (limited to 'stagit.c')
| -rw-r--r-- | stagit.c | 15 |
1 files changed, 10 insertions, 5 deletions
@@ -1038,11 +1038,14 @@ main(int argc, char *argv[]) } /* find HEAD */ - if (git_revparse_single(&obj, repo, "HEAD")) - return 1; - head = git_object_id(obj); + if (!git_revparse_single(&obj, repo, "HEAD")) + head = git_object_id(obj); git_object_free(obj); + /* don't cache if there is no HEAD */ + if (!head) + cachefile = NULL; + /* use directory name as name */ if ((name = strrchr(repodirabs, '/'))) name++; @@ -1138,7 +1141,8 @@ main(int argc, char *argv[]) } fclose(wcachefp); } else { - writelog(fp, head); + if (head) + writelog(fp, head); } fputs("</tbody></table>", fp); @@ -1148,7 +1152,8 @@ main(int argc, char *argv[]) /* files for HEAD */ fp = efopen("files.html", "w"); writeheader(fp, "Files"); - writefiles(fp, head, "HEAD"); + if (head) + writefiles(fp, head, "HEAD"); writefooter(fp); fclose(fp); |