diff --git a/mozilla/webtools/bugzilla/.bzrrev b/mozilla/webtools/bugzilla/.bzrrev
index 293b04bbdb7..87c3e692106 100644
--- a/mozilla/webtools/bugzilla/.bzrrev
+++ b/mozilla/webtools/bugzilla/.bzrrev
@@ -1 +1 @@
-7124
\ No newline at end of file
+7125
\ No newline at end of file
diff --git a/mozilla/webtools/bugzilla/Bugzilla/WebService/Server/XMLRPC.pm b/mozilla/webtools/bugzilla/Bugzilla/WebService/Server/XMLRPC.pm
index 1a574aa1edb..6eb09dc221e 100644
--- a/mozilla/webtools/bugzilla/Bugzilla/WebService/Server/XMLRPC.pm
+++ b/mozilla/webtools/bugzilla/Bugzilla/WebService/Server/XMLRPC.pm
@@ -78,7 +78,10 @@ sub deserialize {
         $som->{_bz_do_taint} = 1;
     }
     bless $som, 'Bugzilla::XMLRPC::SOM';
-    Bugzilla->input_params($som->paramsin || {}); 
+    my $params = $som->paramsin;
+    # This allows positional parameters for Testopia.
+    $params = {} if ref $params ne 'HASH';
+    Bugzilla->input_params($params);
     return $som;
 }