Bug 132634 - remove warning in reports.cgi when quips aren't used. Patch by cedric.caron@urbanet.ch; fixed up by xor@ivwnet.com; 2xr=gerv.

webtools/bugzilla/reports.cgi

@@ -334,7 +334,9 @@ FIN
                 push @cdata, $_;
             }
             close COMMENTS;
-            $quip = "<i>" . $cdata[int(rand($#cdata + 1))] . "</i>";
+            if(@cdata) {
+                $quip = "<i>" . $cdata[int(rand(scalar(@cdata)))] . "</i>";
+            }
         }
     }