From 01d57c682b27bcfb5d3f83cf0af300eba0447323 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?tr=C3=A9meur?= <git@praze.net>
Date: Sun, 26 Jan 2025 13:08:57 +0000
Subject: [PATCH] Add function for listing duplicates

---
 tcgcore.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tcgcore.py b/tcgcore.py
index ac4314b..51cdcfa 100644
--- a/tcgcore.py
+++ b/tcgcore.py
@@ -17,6 +17,15 @@ def ownedcards():
             pass
     return sorted(ownedcards)
 
+def showdupes():
+    dupeslist = []
+    previouscard = ""
+    for card in ownedcards():
+        if card == previouscard:
+            dupeslist.append(card)
+        previouscard = card
+    return dupeslist
+
 def deckcards(deck):
     deckcards = []
     for card in ownedcards():