From d7a15b589ac054c0be98c9bebbb9b93a0ef92a49 Mon Sep 17 00:00:00 2001
From: M66B <M66B@users.noreply.github.com>
Date: Wed, 22 Mar 2023 21:28:30 +0100
Subject: [PATCH] Simplification

---
 .../java/eu/faircode/email/MessageClassifier.java    | 12 +++++-------
 1 file changed, 5 insertions(+), 7 deletions(-)

diff --git a/app/src/main/java/eu/faircode/email/MessageClassifier.java b/app/src/main/java/eu/faircode/email/MessageClassifier.java
index 6310b40538..37de331481 100644
--- a/app/src/main/java/eu/faircode/email/MessageClassifier.java
+++ b/app/src/main/java/eu/faircode/email/MessageClassifier.java
@@ -388,14 +388,12 @@ public class MessageClassifier {
     }
 
     private static int getWordIndex(String word) {
-        synchronized (wordIndex) {
-            Integer index = wordIndex.get(word);
-            if (index == null) {
-                index = wordIndex.size();
-                wordIndex.put(word, index);
-            }
-            return index;
+        Integer index = wordIndex.get(word);
+        if (index == null) {
+            index = wordIndex.size();
+            wordIndex.put(word, index);
         }
+        return index;
     }
 
     private static String getWord(Integer index) {