From 4a451ef5cae483f944962f7169961cdb6fe377bf Mon Sep 17 00:00:00 2001
From: Corewala <corewala@tutanota.com>
Date: Tue, 26 Jul 2022 12:09:00 -0400
Subject: [PATCH] Fixed attention guide crash with long non-alphanumeric words

---
 .../java/corewala/buran/ui/gemtext_adapter/GemtextAdapter.kt    | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/src/main/java/corewala/buran/ui/gemtext_adapter/GemtextAdapter.kt b/app/src/main/java/corewala/buran/ui/gemtext_adapter/GemtextAdapter.kt
index e2f8b6a..c956012 100644
--- a/app/src/main/java/corewala/buran/ui/gemtext_adapter/GemtextAdapter.kt
+++ b/app/src/main/java/corewala/buran/ui/gemtext_adapter/GemtextAdapter.kt
@@ -305,7 +305,7 @@ class GemtextAdapter(
                         var offset = 1
 
                         if (component.length - offset > 1) {
-                            while (!component.substring(offset).first().isLetterOrDigit()) {
+                            while ((component.length - offset > 1) and !component.substring(offset).first().isLetterOrDigit()) {
                                 offset += 1
                             }
                             val index = (component.length - offset) / 2