From: Brian Warner <warner@lothar.com>
Date: Thu, 4 Apr 2013 20:50:00 +0000 (-0700)
Subject: ServerMap.copy(): deepcopy .update_data too. Closes #1785.
X-Git-Tag: allmydata-tahoe-1.10b1~20
X-Git-Url: https://git.rkrishnan.org/vdrive/%5B/%5D%20/uri/...?a=commitdiff_plain;h=4751a468408d8cc8c0e7d8165237d128741ce08a;p=tahoe-lafs%2Ftahoe-lafs.git

ServerMap.copy(): deepcopy .update_data too. Closes #1785.

This was apparently unused, but good to copy for completeness. Tests
pass with and without the change.
---

diff --git a/src/allmydata/mutable/servermap.py b/src/allmydata/mutable/servermap.py
index 4ef85c58..149e1a25 100644
--- a/src/allmydata/mutable/servermap.py
+++ b/src/allmydata/mutable/servermap.py
@@ -1,5 +1,5 @@
 
-import sys, time
+import sys, time, copy
 from zope.interface import implements
 from itertools import count
 from twisted.internet import defer
@@ -134,6 +134,7 @@ class ServerMap:
         s._bad_shares = self._bad_shares.copy() # tuple->str
         s._last_update_mode = self._last_update_mode
         s._last_update_time = self._last_update_time
+        s.update_data = copy.deepcopy(self.update_data)
         return s
 
     def get_reachable_servers(self):