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>.
This commit is contained in:
Christian Franke 2012-10-28 18:36:08 +01:00 committed by Jason A. Donenfeld
parent 7ea35f9f8e
commit fe1bb0e765

View File

@ -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>");
}