checkconfig: don't warn if $config{url} is undef

[git.ikiwiki.info.git] / doc / bugs / Problems_with_graphviz.pm_plug-in.mdwn

diff --git a/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn b/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn
index c9f6981589fae57958abdb774034175adb83b385..bc80125adfce797334d845e269d53172dcd27d73 100644 (file)
--- a/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn
+++ b/doc/bugs/Problems_with_graphviz.pm_plug-in.mdwn
@@ -9,31 +9,12 @@ The graphviz.pm plug-in currently attempts to read PNG data in UTF-8 mode, which
 
 It also generates image URLs relative to the page being rendered, which means the URLs wont work when previewing a graph from the CGI script.
 
+(preview bug split to [[Problems_with_graphviz.pm_plug-in_previews]])
+
 >> Here is an updated patch againt ikiwiki-2.5:
 
 >>> [[Applied|done]], thanks. --[[Joey]]
 
-    --- IkiWiki/Plugin/graphviz.pm.orig        2007-07-27 11:35:05.000000000 +0200
-    +++ IkiWiki/Plugin/graphviz.pm     2007-07-27 11:36:02.000000000 +0200
-    @@ -69,7 +69,12 @@ sub render_graph (\%) {
-               }
-       }
-     
-    -  return "<img src=\"".urlto($dest, $params{page})."\" />\n";
-    +  if ($params{preview}) {
-    +          return "<img src=\"".urlto($dest, "")."\" />\n";
-    +  }
-    +  else {
-    +          return "<img src=\"".urlto($dest, $params{page})."\" />\n";
-    +  }
-     }
-     
-     sub graph (@) {
-
-
->> --[[HenrikBrixAndersen]]
-
-
 The patch below fixes these two issues.
 
     --- graphviz.pm.orig       Thu Jun  7 15:45:16 2007