From c01bbdedcfd9e368b21f453b3d4c6d68476f1e69 Mon Sep 17 00:00:00 2001
From: Sandeep Somasekharan <codereverser@gmail.com>
Date: Tue, 26 Dec 2023 16:16:26 +0530
Subject: [PATCH] update redemption transaction match rules

---
 casparser/process/cas_detailed.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/casparser/process/cas_detailed.py b/casparser/process/cas_detailed.py
index a9256c5..8a6132f 100644
--- a/casparser/process/cas_detailed.py
+++ b/casparser/process/cas_detailed.py
@@ -98,7 +98,9 @@ def get_transaction_type(
         else:
             txn_type = TransactionType.PURCHASE
     elif units < 0:
-        if re.search("reversal|rejection|dishonoured|mismatch", description, re.I):
+        if re.search(
+            "reversal|rejection|dishonoured|mismatch|insufficient\s+balance", description, re.I
+        ):
             txn_type = TransactionType.REVERSAL
         elif "switch" in description:
             if "merger" in description: