X-Git-Url: https://git.ucc.asn.au/?p=zanchey%2Fdispense2.git;a=blobdiff_plain;f=sql-edition%2Fservers%2FVendingMachine.py;h=9506daf0599b8c2d0b44697c32e2c6466ea98f87;hp=89dd09ef119866bdc770fea96dc591fb365d3e9d;hb=5c03920e1075e62d4c9b7e1734646c348e909c0b;hpb=7b35ffb56a0b07005e1e6a1642c9104f42059f39

diff --git a/sql-edition/servers/VendingMachine.py b/sql-edition/servers/VendingMachine.py
index 89dd09e..9506daf 100644
--- a/sql-edition/servers/VendingMachine.py
+++ b/sql-edition/servers/VendingMachine.py
@@ -2,6 +2,7 @@
 import re
 from CRC import do_crc
 from select import select
+import socket
 
 asynchronous_responses = [	'400', '401', # door open/closed
 				'610',        # switches changed
@@ -63,7 +64,7 @@ class VendingMachine:
 			while s == '':
 				s = self.rfh.readline()
 				if s == '':
-                    raise VendingException('Input socket has closed!')
+					raise VendingException('Input socket has closed!')
 				s = s.strip('\r\n')
 			code = s[0:3]
 			text = s[4:]