From 4a4624cb8559545a2f363fd3543bdc300d6fa851 Mon Sep 17 00:00:00 2001
From: ThomasV <thomasv@gitorious>
Date: Sat, 14 Mar 2015 16:22:47 +0100
Subject: [PATCH] type conversion; fixes #1077

---
 lib/commands.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/commands.py b/lib/commands.py
index 00867714..325ff2a3 100644
--- a/lib/commands.py
+++ b/lib/commands.py
@@ -318,7 +318,7 @@ class Commands:
             amount = int(100000000*amount)
             final_outputs.append(('address', to_address, amount))
 
-        if fee: fee = int(100000000*fee)
+        if fee is not None: fee = int(100000000*fee)
         return self.wallet.mktx(final_outputs, self.password, fee , change_addr, domain)
 
     def mktx(self, to_address, amount, fee = None, change_addr = None, domain = None):