1 files changed, 0 insertions, 80 deletions
diff --git a/coverage/monkey.py b/coverage/monkey.py
deleted file mode 100644
index d0bdf009..00000000
--- a/coverage/monkey.py
+++ /dev/null
@@ -1,80 +0,0 @@
-# Licensed under the Apache License: http://www.apache.org/licenses/LICENSE-2.0
-# For details: https://bitbucket.org/ned/coveragepy/src/default/NOTICE.txt
-
-"""Monkey-patching to make coverage.py work right in some cases."""
-
-import multiprocessing
-import multiprocessing.process
-import sys
-
-# An attribute that will be set on modules to indicate that they have been
-# monkey-patched.
-PATCHED_MARKER = "_coverage$patched"
-
-if sys.version_info >= (3, 4):
-    klass = multiprocessing.process.BaseProcess
-else:
-    klass = multiprocessing.Process
-
-original_bootstrap = klass._bootstrap
-
-
-class ProcessWithCoverage(klass):
-    """A replacement for multiprocess.Process that starts coverage."""
-    def _bootstrap(self):
-        """Wrapper around _bootstrap to start coverage."""
-        from coverage import Coverage
-        cov = Coverage(data_suffix=True)
-        cov.start()
-        try:
-            return original_bootstrap(self)
-        finally:
-            cov.stop()
-            cov.save()
-
-
-class Stowaway(object):
-    """An object to pickle, so when it is unpickled, it can apply the monkey-patch."""
-    def __getstate__(self):
-        return {}
-
-    def __setstate__(self, state_unused):
-        patch_multiprocessing()
-
-
-def patch_multiprocessing():
-    """Monkey-patch the multiprocessing module.
-
-    This enables coverage measurement of processes started by multiprocessing.
-    This is wildly experimental!
-
-    """
-    if hasattr(multiprocessing, PATCHED_MARKER):
-        return
-
-    if sys.version_info >= (3, 4):
-        klass._bootstrap = ProcessWithCoverage._bootstrap
-    else:
-        multiprocessing.Process = ProcessWithCoverage
-
-    # 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
-    # objects into the data that gets pickled and sent to the sub-process. When
-    # the Stowaway is unpickled, it's __setstate__ method is called, which
-    # re-applies the monkey-patch.
-    # Windows only spawns, so this is needed to keep Windows working.
-    try:
-        from multiprocessing import spawn
-        original_get_preparation_data = spawn.get_preparation_data
-    except (ImportError, AttributeError):
-        pass
-    else:
-        def get_preparation_data_with_stowaway(name):
-            """Get the original preparation data, and also insert our stowaway."""
-            d = original_get_preparation_data(name)
-            d['stowaway'] = Stowaway()
-            return d
-
-        spawn.get_preparation_data = get_preparation_data_with_stowaway
-
-    setattr(multiprocessing, PATCHED_MARKER, True)