[PATCH] ui-shared: use placeholder for empty commit subject

Christian Franke nobody at nowhere.ws
Sun Oct 28 18:36:08 CET 2012


Display a placeholder when creating links to commits with empty subjects.
This avoids the creation of links of the form <a></a>.
---
 ui-shared.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

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 = "&";
 	}
 	html("'>");
-	html_txt(name);
+	if (name[0] != '\0')
+		html_txt(name);
+	else
+		html_txt("(no commit message)");
 	html("</a>");
 }
 
-- 
1.7.12





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