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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/plugin_support.py
parent0101eff78ab68dcf8a8c20e06c24b68d8e4c45e6 (diff)
downloadpython-coveragepy-git-3b8f4a0b86f8796f1e7925b9c6593a9d5198b437.tar.gz
Protect ourselves from mock'ed os. #416
Diffstat (limited to 'coverage/plugin_support.py')
-rw-r--r--coverage/plugin_support.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/coverage/plugin_support.py b/coverage/plugin_support.py
index f88342e9..8a4fbec5 100644
--- a/coverage/plugin_support.py
+++ b/coverage/plugin_support.py
@@ -3,12 +3,15 @@
"""Support for plugins."""
+import os
import os.path
import sys
-from coverage.misc import CoverageException
+from coverage.misc import CoverageException, isolate_module
from coverage.plugin import CoveragePlugin, FileTracer, FileReporter
+os = isolate_module(os)
+
class Plugins(object):
"""The currently loaded collection of coverage.py plugins."""