From e00ff51069ad7b9d47e36037ab195fe21b5a6435 Mon Sep 17 00:00:00 2001
From: =?utf8?q?Victor=20Garc=C3=ADa?= <victor@Tuenti512.(none)>
Date: Fri, 21 Dec 2012 12:23:04 +0100
Subject: [PATCH] getting hg revision from mercurialNodeName because there
 might be builds with empty changesets list

---
 jenkinsapi/build.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/jenkinsapi/build.py b/jenkinsapi/build.py
index 35dca86..254fc54 100644
--- a/jenkinsapi/build.py
+++ b/jenkinsapi/build.py
@@ -51,10 +51,7 @@ class Build(JenkinsBase):
                 return head['revision']['SHA1']
 
     def _get_hg_rev(self):
-        revs = [(item['date'], item['node'])
-                for item in self._data['changeSet']['items']]
-        revs = sorted(revs, key=lambda tup: float(tup[0].split('-')[0]))
-        return revs[-1][1] # get last commit revision
+        return [x['mercurialNodeName'] for x in self._data['actions'] if 'mercurialNodeName' in x][0]
 
     def get_duration(self):
         return self._data["duration"]
-- 
2.7.4