From: Christian Herdtweck <christian.herdtweck@intra2net.com>
Date: Fri, 17 Jun 2016 14:02:27 +0000 (+0200)
Subject: improve one more unittest: raise proper assertion instead of failing with non-existen... 
X-Git-Tag: v2.2~24
X-Git-Url: http://developer.intra2net.com/git/?a=commitdiff_plain;h=10798176675d3cf8bb35d0e5f730f630ffb20c81;p=python-delta-tar

improve one more unittest: raise proper assertion instead of failing with non-existent variable
---

diff --git a/testing/test_deltatar.py b/testing/test_deltatar.py
index 112b546..e7cbe97 100644
--- a/testing/test_deltatar.py
+++ b/testing/test_deltatar.py
@@ -389,6 +389,7 @@ class DeltaTarTest(BaseTest):
 
         # this should automatically restore the huge file
         f = deltatar.open_index(index_path, 'r')
+        offset = None
         while True:
             l = f.readline()
             if not len(l):
@@ -399,6 +400,8 @@ class DeltaTarTest(BaseTest):
                 offset = data['offset']
                 break
 
+        assert offset is not None
+
         fo = open(tar_path, 'rb')
         fo.seek(offset)
         def new_volume_handler(mode, tarobj, base_name, volume_number):