Silence bug in ROM fixed.

diff --git a/sql-edition/servers/VendingMachine.py b/sql-edition/servers/VendingMachine.py
index dcafac4..e242df8 100644 (file)
--- a/sql-edition/servers/VendingMachine.py
+++ b/sql-edition/servers/VendingMachine.py
@@ -131,8 +131,7 @@ class VendingMachine:
                        msg += '%02x'%duration
                self.wfh.write(msg+'\n')
                (code, string) = self.get_response()
-               # FIXME: workaround a bug in rom W. should be just: return (code == '500', code, string)
-               return (code == '500' or code == '501', code, string)
+               return (code == '501', code, string)
 
        def display(self, string):
                if len(string) > 10: