From be69e525b9ada66a5b8029f2bfad3bafc39c28fb Mon Sep 17 00:00:00 2001
From: Ed Summers <ehs@pobox.com>
Date: Sat, 18 Sep 2021 20:44:07 +0000
Subject: [PATCH] guard against content-type http header not being present

---
 feediverse.py | 2 +-
 setup.py      | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/feediverse.py b/feediverse.py
index b08e7bd..f09db85 100755
--- a/feediverse.py
+++ b/feediverse.py
@@ -167,7 +167,7 @@ def collect_images(entry, generator=None):
     for url in urls:
         try:
             resp = http.request('GET', url, preload_content=False)
-            if resp.headers['content-type'].startswith(("image/", "video/")):
+            if resp.headers.get('content-type', '').startswith(("image/", "video/")):
                 images.append(resp)
                 # IMPORTANT: Need to release_conn() later!
                 if len(images) >= MAX_IMAGES:
diff --git a/setup.py b/setup.py
index 50fc9b5..78eeb48 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@ with open("README.md") as f:
 
 setup(
     name='feediverse',
-    version='0.2.0',
+    version='0.2.1',
     python_requires='>=3.3',
     url='https://github.com/edsu/feediverse',
     author='Ed Summers',