From 74714c35de79953fb9c0e7c604c23fb33f83c502 Mon Sep 17 00:00:00 2001
From: Ned Batchelder <ned@nedbatchelder.com>
Date: Wed, 14 Nov 2012 07:51:21 -0500
Subject: Refactor, and make it work on older Pythons.

---
 coverage/misc.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

(limited to 'coverage/misc.py')

diff --git a/coverage/misc.py b/coverage/misc.py
index fd9be857..3ed854a7 100644
--- a/coverage/misc.py
+++ b/coverage/misc.py
@@ -1,6 +1,10 @@
 """Miscellaneous stuff for Coverage."""
 
+import errno
 import inspect
+import os
+import sys
+
 from coverage.backward import md5, sorted       # pylint: disable=W0622
 from coverage.backward import string_class, to_bytes
 
@@ -83,6 +87,16 @@ def join_regex(regexes):
         return ""
 
 
+def file_be_gone(path):
+    """Remove a file, and don't get annoyed if it doesn't exist."""
+    try:
+        os.remove(path)
+    except OSError:
+        _, e, _ = sys.exc_info()
+        if e.errno != errno.ENOENT:
+            raise
+
+
 class Hasher(object):
     """Hashes Python data into md5."""
     def __init__(self):
-- 
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