Hi List,
There is a bug in z3c.schema.payments' validating of credit card
numbers. The first check to make sure the leading digit is valid is
actually checking the second digit. I noticed this because it wouldn't
validate my own card number. I've attached a diff from the current SVN
trunk which corrects this issue.
Mathias
Index: src/z3c/schema/payments/field.py
===================================================================
--- src/z3c/schema/payments/field.py (revision 122267)
+++ src/z3c/schema/payments/field.py (working copy)
@@ -27,7 +27,7 @@
is low and pre-validating is fast"""
financialIndustries = ['3','4','5','6']
- if cardNum[1] not in financialIndustries:
+ if cardNum[0] not in financialIndustries:
return False
total = pos = 0
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