From: Frank Brehm <frank.brehm@pixelpark.com>
Date: Mon, 13 Feb 2017 15:03:22 +0000 (+0100)
Subject: Fixing lib/webhooks/__init__.py for the case not committers were found.
X-Git-Tag: 0.8.4~37^2
X-Git-Url: https://git.uhu-banane.org/?a=commitdiff_plain;h=a7c5a8753a6ba65b13c8720f99473b89589392e5;p=pixelpark%2Fpuppetmaster-webhooks.git

Fixing lib/webhooks/__init__.py for the case not committers were found.
---

diff --git a/lib/webhooks/__init__.py b/lib/webhooks/__init__.py
index 52d4672..4bafe80 100644
--- a/lib/webhooks/__init__.py
+++ b/lib/webhooks/__init__.py
@@ -1,6 +1,6 @@
 #!/bin/env python3
 # -*- coding: utf-8 -*-
 
-__version__ = '0.3.5'
+__version__ = '0.3.6'
 
 # vim: ts=4 et list
diff --git a/lib/webhooks/deploy.py b/lib/webhooks/deploy.py
index 1552a4b..ca32149 100644
--- a/lib/webhooks/deploy.py
+++ b/lib/webhooks/deploy.py
@@ -580,11 +580,14 @@ class WebhookDeployApp(object):
             timestamp = datetime.datetime.strptime(ts_str, timeformat)
             email = commit['author']['email']
             committers.append((timestamp, email))
-        committers.sort()
-        if self.verbose > 1:
-            LOG.debug("Got committers: {}".format(pp(committers)))
 
-        self.mail_to_addresses.append(committers[-1][1])
+        if committers:
+            committers.sort()
+            if self.verbose > 1:
+                LOG.debug("Got committers: {}".format(pp(committers)))
+            self.mail_to_addresses.append(committers[-1][1])
+        else:
+            LOG.debug("No committers found to append a mail address.")
 
         if 'git_ssh_url' in self.json_data['project']:
             self.git_ssh_url = self.json_data['project']['git_ssh_url']