support special users in transactions

This change allows "schieb" and "zieh" commands to interact with
balances from non human users like car balances.

1 files changed, 2 insertions, 2 deletions

diff --git a/geldschieberbot.py b/geldschieberbot.py
index fe1f210..80dedb7 100644
--- a/geldschieberbot.py
+++ b/geldschieberbot.py
@@ -288,9 +288,9 @@ def transaction(sender, args, msg):
     else:
         sender = num2name[sender]
 
-    if args[1] in name2num:
+    if args[1] in balance:
         recipient, amount = args[1:3]
-    elif args[2] in name2num:
+    elif args[2] in balance:
         amount, recipient = args[1:3]
     else:
         send('ERROR: recipient not known')