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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/plugin_support.py
parentfb6c870536dbfe556429ac6af34e72459b6c8f32 (diff)
downloadpython-coveragepy-56e61431209ac76911f25eee3374c9a0b7d7b8ed.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 f88342e..8a4fbec 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."""