Tighten refspec processing

diff --git a/help.c b/help.c
index 5da8c9c415fa9bbd93470ddb27e748079be4ef79..ecaca770d398e8068ec18e9f4c5058044001d4ea 100644 (file)
--- a/help.c
+++ b/help.c
@@ -139,7 +139,7 @@ static int add_man_viewer(const char *value)
        else if (!strcasecmp(value, "konqueror"))
                do_add_man_viewer(exec_man_konqueror);
        else
-               return error("'%s': unsupported man viewer.", value);
+               warning("'%s': unsupported man viewer.", value);
 
        return 0;
 }