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authorNed Batchelder <ned@nedbatchelder.com>2019-12-23 15:45:39 -0500
committerNed Batchelder <ned@nedbatchelder.com>2019-12-23 18:01:49 -0500
commitdf82a9638cd8fbe8a33c5969ff9c0d348d069adb (patch)
treeb5b83ea6a199deef9a02c1faa17343dd6ce1ff52 /coverage/multiproc.py
parent7fb6fc15d88778f15a49ab1e63bdf550c2c7c981 (diff)
downloadpython-coveragepy-git-df82a9638cd8fbe8a33c5969ff9c0d348d069adb.tar.gz
Use abspath to rc file so that chdir doesn't bork us. #890
Diffstat (limited to 'coverage/multiproc.py')
-rw-r--r--coverage/multiproc.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/coverage/multiproc.py b/coverage/multiproc.py
index c466301f..2931b3be 100644
--- a/coverage/multiproc.py
+++ b/coverage/multiproc.py
@@ -6,6 +6,7 @@
import multiprocessing
import multiprocessing.process
import os
+import os.path
import sys
import traceback
@@ -85,7 +86,7 @@ def patch_multiprocessing(rcfile):
# Set the value in ProcessWithCoverage that will be pickled into the child
# process.
- os.environ["COVERAGE_RCFILE"] = rcfile
+ os.environ["COVERAGE_RCFILE"] = os.path.abspath(rcfile)
# When spawning processes rather than forking them, we have no state in the
# new process. We sneak in there with a Stowaway: we stuff one of our own