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authorChristian Franke2012-10-28 18:36:08 +0100
committerJason A. Donenfeld2012-10-28 11:53:58 -0600
commitfe1bb0e765883fa4149fba12daee81b6ae070de3 (patch)
treee59e8cfef219beca82b1447710c2d57df25aa0dd
parent7ea35f9f8ecf61ab42be9947aae1176ab6e089bd (diff)
downloadcgit-fe1bb0e765883fa4149fba12daee81b6ae070de3.tar.gz
ui-shared: use placeholder for empty commit subject
Display a placeholder when creating links to commits with empty subjects. This avoids the creation of links of the form <a></a>.
-rw-r--r--ui-shared.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/ui-shared.c b/ui-shared.c
index d9d5da7..75b97a1 100644
--- a/ui-shared.c
+++ b/ui-shared.c
@@ -361,7 +361,10 @@ void cgit_commit_link(char *name, const char *title, const char *class,
delim = "&amp;";
}
html("'>");
- html_txt(name);
+ if (name[0] != '\0')
+ html_txt(name);
+ else
+ html_txt("(no commit message)");
html("</a>");
}