revert previous commit to fix attribution (vanity)

[tahoe-lafs/tahoe-lafs.git] / src / allmydata / test / common_util.py

diff --git a/src/allmydata/test/common_util.py b/src/allmydata/test/common_util.py
index 47dbe59a3fb685ad02cb99c54f7425e71cff9b61..e51ab8b001c0da1a8874f1293ff55827b89ac70f 100644 (file)
--- a/src/allmydata/test/common_util.py
+++ b/src/allmydata/test/common_util.py
@@ -173,24 +173,6 @@ class TestMixin(SignalMixin):
         if required_to_quiesce and active:
             self.fail("Reactor was still active when it was required to be quiescent.")
 
-
-class TimezoneMixin(object):
-
-    def setTimezone(self, timezone):
-        unset = object()
-        originalTimezone = os.environ.get('TZ', unset)
-        def restoreTimezone():
-            if originalTimezone is unset:
-                del os.environ['TZ']
-                time.tzset()
-            else:
-                os.environ['TZ'] = originalTimezone
-                time.tzset()
-        os.environ['TZ'] = timezone
-        time.tzset()
-        self.addCleanup(restoreTimezone)
-
-
 try:
     import win32file
     import win32con