Modified alias of FileNotFoundError to OSError instead of IOError

vdaskalov · vdaskalov · commit 5ed4b96d95ca · 2017-05-22T07:39:37.000-07:00
diff --git a/cachecontrol/caches/file_cache.py b/cachecontrol/caches/file_cache.py
@@ -9,7 +9,7 @@
     FileNotFoundError
 except NameError:
     # py2.X
-    FileNotFoundError = IOError
+    FileNotFoundError = OSError
 
 
 def _secure_open_write(filename, fmode):
