From 4a56d85b829e973e699fa737b8c2e151b004c753 Mon Sep 17 00:00:00 2001
From: Jonathan Ringer <jonringer117@gmail.com>
Date: Fri, 4 Feb 2022 15:10:46 -0800
Subject: [PATCH] python3Packages.imageio-ffmpeg: pin ffmpeg to 4.x

---
 pkgs/development/python-modules/imageio-ffmpeg/default.nix | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/pkgs/development/python-modules/imageio-ffmpeg/default.nix b/pkgs/development/python-modules/imageio-ffmpeg/default.nix
index a249b2dbfe19..6998ff330afc 100644
--- a/pkgs/development/python-modules/imageio-ffmpeg/default.nix
+++ b/pkgs/development/python-modules/imageio-ffmpeg/default.nix
@@ -3,7 +3,7 @@
 , isPy3k
 , fetchPypi
 , substituteAll
-, ffmpeg
+, ffmpeg_4
 , python
 }:
 
@@ -21,7 +21,7 @@ buildPythonPackage rec {
   patches = [
     (substituteAll {
       src = ./ffmpeg-path.patch;
-      ffmpeg = "${ffmpeg}/bin/ffmpeg";
+      ffmpeg = "${ffmpeg_4}/bin/ffmpeg";
     })
   ];
 
@@ -30,7 +30,7 @@ buildPythonPackage rec {
 
     ${python.interpreter} << EOF
     from imageio_ffmpeg import get_ffmpeg_version
-    assert get_ffmpeg_version() == '${ffmpeg.version}'
+    assert get_ffmpeg_version() == '${ffmpeg_4.version}'
     EOF
 
     runHook postCheck