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authorNed Batchelder <ned@nedbatchelder.com>2015-10-06 07:14:18 -0400
committerNed Batchelder <ned@nedbatchelder.com>2015-10-06 07:14:18 -0400
commit3b8f4a0b86f8796f1e7925b9c6593a9d5198b437 (patch)
tree68f192e6be5ee3cb4cba489b860a951b75755c28 /coverage/xmlreport.py
parent0101eff78ab68dcf8a8c20e06c24b68d8e4c45e6 (diff)
downloadpython-coveragepy-git-3b8f4a0b86f8796f1e7925b9c6593a9d5198b437.tar.gz
Protect ourselves from mock'ed os. #416
Diffstat (limited to 'coverage/xmlreport.py')
-rw-r--r--coverage/xmlreport.py4
1 files changed, 4 insertions, 0 deletions
diff --git a/coverage/xmlreport.py b/coverage/xmlreport.py
index 998b9599..b8f8a9e4 100644
--- a/coverage/xmlreport.py
+++ b/coverage/xmlreport.py
@@ -9,8 +9,12 @@ import time
import xml.dom.minidom
from coverage import __url__, __version__, files
+from coverage.misc import isolate_module
from coverage.report import Reporter
+os = isolate_module(os)
+
+
DTD_URL = (
'https://raw.githubusercontent.com/cobertura/web/'
'f0366e5e2cf18f111cbd61fc34ef720a6584ba02'