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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
commit56e61431209ac76911f25eee3374c9a0b7d7b8ed (patch)
tree5d1b41892bd26b552dead0878b96f0cdec75d68b /coverage/xmlreport.py
parentfb6c870536dbfe556429ac6af34e72459b6c8f32 (diff)
downloadpython-coveragepy-56e61431209ac76911f25eee3374c9a0b7d7b8ed.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 998b959..b8f8a9e 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'