electrum

commit 4aaa9e24f272a1ad2f306cdb562d6b9049e0ef4a
parent 91a7a06b385d370ca77bc655ace413b9e2569302
Author: ThomasV <electrumdev@gmail.com>
Date:   Sat, 23 May 2015 07:22:12 +0200

Merge pull request #1234 from kyuupichan/storage-tmpfile

Prevent race with two electrum instances on same wallet.
Diffstat:
M
lib/wallet.py
 | 
2
+-

1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/wallet.py b/lib/wallet.py
@@ -115,7 +115,7 @@ class WalletStorage(object):
 
     def write(self):
         assert not threading.currentThread().isDaemon()
-        temp_path = self.path + '.tmp'
+        temp_path = "%s.tmp.%s" % (self.path, os.getpid())
         s = json.dumps(self.data, indent=4, sort_keys=True)
         with open(temp_path, "w") as f:
             f.write(s)