fix: Sequence Matcher shouldn't get None input (#23539)
Co-authored-by: Nabin Hait <nabinhait@gmail.com>
diff --git a/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py b/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py
index a168cd1..8abe20c 100644
--- a/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py
+++ b/erpnext/accounts/page/bank_reconciliation/bank_reconciliation.py
@@ -243,7 +243,11 @@
continue
if "reference_no" in am_match and "reference_no" in des_match:
- if difflib.SequenceMatcher(lambda x: x == " ", am_match["reference_no"], des_match["reference_no"]).ratio() > 70:
+ # Sequence Matcher does not handle None as input
+ am_reference = am_match["reference_no"] or ""
+ des_reference = des_match["reference_no"] or ""
+
+ if difflib.SequenceMatcher(lambda x: x == " ", am_reference, des_reference).ratio() > 70:
if am_match not in result:
result.append(am_match)
if result: