From 1ab43bdc12babb22e8b76c5251f2db8c108d23da Mon Sep 17 00:00:00 2001
From: Dimitris Zlatanidis <d.zlatanidis@gmail.com>
Date: Sun, 7 Jan 2024 19:52:57 +0200
Subject: [PATCH] Fix KeyError: 'content-length'

---
 ChangeLog.txt          | 4 ++++
 slpkg/check_updates.py | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/ChangeLog.txt b/ChangeLog.txt
index 39770e60..7ddd42f3 100644
--- a/ChangeLog.txt
+++ b/ChangeLog.txt
@@ -1,5 +1,9 @@
 ## slpkg - ChangeLog
 
+### 4.9.7 - 07/01/2024
+- Fixed:
+    * Fix urllib3 KeyError: 'content-length'
+
 ### 4.9.6 - 16/12/2023
 - Added:
     * slackdce repository (Thanks to rizitis)
diff --git a/slpkg/check_updates.py b/slpkg/check_updates.py
index 7cf1799c..34bb9f2d 100644
--- a/slpkg/check_updates.py
+++ b/slpkg/check_updates.py
@@ -110,7 +110,7 @@ class CheckUpdates(Configs):
                   f'Failed to connect to {repo_chg_txt}\n')
             repo_size: int = 0
         else:
-            repo_size: int = int(repo.headers['Content-Length'])
+            repo_size: int = int(repo.headers.get('content-length'))
 
         if local_chg_txt.is_file():
             local_size: int = int(os.stat(local_chg_txt).st_size)