add lock to storage.write

2016-07-07 06:54:57 +02:00 · 2016-07-07 06:54:57 +02:00 · f061fe047d
parent a92138b61a
commit f061fe047d
1 changed files with 3 additions and 0 deletions
--- a/lib/wallet.py
+++ b/lib/wallet.py
@ -139,6 +139,9 @@ class WalletStorage(PrintError):
                self.data.pop(key)

    def write(self):
+        with self.lock: self._write()
+
+    def _write(self):
        if threading.currentThread().isDaemon():
            self.print_error('warning: daemon thread cannot write wallet')
            return