From 1cd1f4e51948b20dea9814ba27dfda271f299b99 Mon Sep 17 00:00:00 2001
From: Christian Clauss <cclauss@me.com>
Date: Sat, 11 May 2024 07:24:17 +0200
Subject: [PATCH 1/2] GitHub Actions: Test on Python 3.13 beta

https://www.python.org/downloads/release/python-3130b1/

Raises an error because https://docs.python.org/3/library/imghdr.html was removed from the Standard Library in Python 3.13.
---
 .github/workflows/test.yml | 7 ++++---
 tests/test_api.py          | 4 ++++
 tweepy/api.py              | 5 ++++-
 3 files changed, 12 insertions(+), 4 deletions(-)

Index: tweepy-4.14.0/tweepy/api.py
===================================================================
--- tweepy-4.14.0.orig/tweepy/api.py
+++ tweepy-4.14.0/tweepy/api.py
@@ -4,7 +4,6 @@
 
 import contextlib
 import functools
-import imghdr
 import logging
 import mimetypes
 from platform import python_version
@@ -3382,15 +3381,22 @@ class API:
         ----------
         https://developer.twitter.com/en/docs/twitter-api/v1/media/upload-media/overview
         """
-        h = None
-        if file is not None:
-            location = file.tell()
-            h = file.read(32)
-            file.seek(location)
-        file_type = imghdr.what(filename, h=h)
-        if file_type is not None:
-            file_type = 'image/' + file_type
+        file_type = None
+        try:
+            import imghdr
+        except ModuleNotFoundError:
+            # imghdr was removed in Python 3.13
+            pass
         else:
+            h = None
+            if file is not None:
+                location = file.tell()
+                h = file.read(32)
+                file.seek(location)
+            file_type = imghdr.what(filename, h=h)
+            if file_type is not None:
+                file_type = 'image/' + file_type
+        if file_type is None:
             file_type = mimetypes.guess_type(filename)[0]
 
         if chunked or file_type.startswith('video/'):