From b9066f0933341c577011ea612bb0da9f3be9ff95 Mon Sep 17 00:00:00 2001
From: Tissevert <tissevert+devel@marvid.fr>
Date: Sat, 16 Mar 2024 15:48:28 +0100
Subject: [PATCH] Turn indexed words lowercase to gain flexibility (to be
 restored when we have a real indexation mechanism)

---
 memory.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/memory.py b/memory.py
index 5281380..b5989da 100644
--- a/memory.py
+++ b/memory.py
@@ -22,7 +22,7 @@ def keepOnlyAlphaChars(word):
 
 def index(text):
     words = re.split('\s', text)
-    normalized_words = [keepOnlyAlphaChars(word) for word in words]
+    normalized_words = [keepOnlyAlphaChars(word).lower() for word in words]
     important_words = set([w for w in normalized_words
                              if len(w) >= WORD_LENGTH_THRESHOLD])
     return important_words