Merge "Fix zuul status graph with failed change at head"

This commit is contained in:
Jenkins 2013-10-03 20:58:25 +00:00 committed by Gerrit Code Review
commit 05c36049e7

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@ -82,7 +82,7 @@ function create_tree(pipeline) {
var tree = [];
var max_tree_columns = 1;
var changes = [];
var last_tree_length = 1;
var last_tree_length = 0;
$.each(change_queue['heads'], function(head_i, head) {
$.each(head, function(change_i, change) {
changes[change['id']] = change;
@ -106,7 +106,7 @@ function create_tree(pipeline) {
});
$.each(change['items_behind'], function(i, id) {
tree.push(id);
if (tree.length>last_tree_length)
if (tree.length>last_tree_length && last_tree_length > 0)
change['_tree_branches'].push(tree.length-1);
});
if (tree.length > max_tree_columns) {