Add format option to version_url in Debbugs::CGI

diff --git a/Debbugs/CGI.pm b/Debbugs/CGI.pm
index dffa8ec1e021a896f1d42c782f76807dadda395c..7dabb1ef47cd394d46c3ad51f3a494067d5b9277 100644 (file)
--- a/Debbugs/CGI.pm
+++ b/Debbugs/CGI.pm
@@ -147,6 +147,8 @@ Creates a link to the version cgi script
 
 =item fixed -- arrayref of fixed versions
 
+=item format -- optional image format override
+
 =item width -- optional width of graph
 
 =item height -- optional height of graph
@@ -171,6 +173,9 @@ sub version_url{
                                           fixed   => {type => ARRAYREF,
                                                       default => [],
                                                      },
+                                          format  => {type => SCALAR,
+                                                      optional => 1,
+                                                     },
                                           width   => {type => SCALAR,
                                                       optional => 1,
                                                      },