storage: do not raise error if file is empty

2016-03-10 10:17:03 +01:00
parent 30eddf4bf0
commit f60c949911
1 changed files with 2 additions and 0 deletions
--- a/lib/wallet.py
+++ b/lib/wallet.py
@@ -75,6 +75,8 @@ class WalletStorage(PrintError):
                data = f.read()
        except IOError:
            return
+        if not data:
+            return
        try:
            self.data = json.loads(data)
        except: