From: Philipp Hagemeister <phihag@phihag.de>
Date: Tue, 17 Feb 2015 23:37:48 +0000 (+0100)
Subject: [test/helper] Only output a newline for forgotten keys if keys are really missing
X-Git-Url: http://git.oshgnacknak.de/?a=commitdiff_plain;h=6f53c63df66d95ea684f84ef2f7f0e697acc1d20;p=youtube-dl

[test/helper] Only output a newline for forgotten keys if keys are really missing
---

diff --git a/test/helper.py b/test/helper.py
index 651ef99b9..fef2db284 100644
--- a/test/helper.py
+++ b/test/helper.py
@@ -163,7 +163,9 @@ def expect_info_dict(self, got_dict, expected_dict):
             info_dict_str += ''.join(
                 '    %s: %s,\n' % (_repr(k), _repr(v))
                 for k, v in test_info_dict.items() if k not in missing_keys)
-            info_dict_str += '\n'
+
+            if info_dict_str:
+                info_dict_str += '\n'
         info_dict_str += ''.join(
             '    %s: %s,\n' % (_repr(k), _repr(test_info_dict[k]))
             for k in missing_keys)