From 2e5d86228278ef5314f67e62caad59a2f3d9a27d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Barrag=C3=A1n=20Merino?=
 <david.barragan@kaleidos.net>
Date: Thu, 1 Oct 2015 13:35:51 +0200
Subject: [PATCH] Fix errors in bitbuket hook calls (improvements)

---
 taiga/hooks/bitbucket/event_hooks.py | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

diff --git a/taiga/hooks/bitbucket/event_hooks.py b/taiga/hooks/bitbucket/event_hooks.py
index 5f58e817..73008a3e 100644
--- a/taiga/hooks/bitbucket/event_hooks.py
+++ b/taiga/hooks/bitbucket/event_hooks.py
@@ -39,7 +39,18 @@ class PushEventHook(BaseEventHook):
 
         changes = self.payload.get("push", {}).get('changes', [])
         for change in filter(None, changes):
-            message = change.get("new", {}).get("target", {}).get("message", None)
+            new = change.get("new", None)
+            if not new:
+                continue
+
+            target = new.get("target", None)
+            if not target:
+                continue
+
+            message = target.get("message", None)
+            if not message:
+                continue
+
             self._process_message(message, None)
 
     def _process_message(self, message, bitbucket_user):