Stripe: Filter statement_descriptor postfix for unacceptable characters

pretix · Jan 22, 2024 · cff9ae6 · cff9ae6
1 parent 4fb4982
commit cff9ae6
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/pretix/plugins/stripe/payment.py b/src/pretix/plugins/stripe/payment.py
@@ -556,7 +556,7 @@ def statement_descriptor(self, payment, length=22):
             # the postfix.
             return '{code} {postfix}'.format(
                 code=payment.order.code,
-                postfix=self.settings.postfix,
+                postfix=re.sub('[^a-zA-Z0-9 ]', '', str(self.settings.postfix)),
             )[:length]
         else:
             # If no custom postfix is set, we transmit the event slug and event name for backwards compatibility