From 2b5df0e5d5caa4681608eb80b38efef7d8c2d118 Mon Sep 17 00:00:00 2001
From: Gaetan Lepage <gaetan@glepage.com>
Date: Sun, 21 Sep 2025 21:03:11 +0000
Subject: [PATCH] python3Packages.webdataset: 0.3.2 -> 1.0.2

---
 .../python-modules/webdataset/default.nix     | 46 ++++++-------------
 1 file changed, 13 insertions(+), 33 deletions(-)

diff --git a/pkgs/development/python-modules/webdataset/default.nix b/pkgs/development/python-modules/webdataset/default.nix
index 9e152dd5483f..7ffca832322f 100644
--- a/pkgs/development/python-modules/webdataset/default.nix
+++ b/pkgs/development/python-modules/webdataset/default.nix
@@ -1,8 +1,8 @@
 {
   lib,
-  stdenv,
   buildPythonPackage,
   fetchFromGitHub,
+  curl,
 
   # build-system
   setuptools,
@@ -22,16 +22,24 @@
 }:
 buildPythonPackage rec {
   pname = "webdataset";
-  version = "0.3.2";
+  version = "1.0.2";
   pyproject = true;
 
   src = fetchFromGitHub {
     owner = "webdataset";
     repo = "webdataset";
-    tag = "v${version}";
-    hash = "sha256-gjZTLf0MqSNCxyAd0H1vCF4ZptIRlY2G3l6KGTwp/Ek=";
+    # recent versions are not tagged on GitHub
+    rev = "0773837ecd298587fc89c4f944ef346ef1a6b619";
+    hash = "sha256-jFFRp5W9yP1mKi9x43EdOakFAd9ArnDqH3dnvFOeCmc=";
   };
 
+  postPatch = ''
+    substituteInPlace src/webdataset/gopen.py \
+      --replace-fail \
+        '"curl"' \
+        '"${lib.getExe curl}"'
+  '';
+
   build-system = [
     setuptools
   ];
@@ -53,47 +61,19 @@ buildPythonPackage rec {
 
   pythonImportsCheck = [ "webdataset" ];
 
-  preCheck = ''
-    export WIDS_CACHE=$TMPDIR
-  '';
-
   disabledTests = [
-    # requires network
+    # Require network
     "test_batched"
     "test_cache_dir"
-    "test_concurrent_download_and_open"
     "test_dataloader"
     "test_decode_handlers"
     "test_decoder"
-    "test_download"
     "test_handlers"
     "test_pipe"
     "test_remote_file"
     "test_shard_syntax"
     "test_torchvision"
     "test_unbatched"
-    "test_yaml3"
-  ]
-  ++ lib.optionals stdenv.hostPlatform.isDarwin [
-    # pickling error
-    "test_background_download"
-  ]
-  ++ lib.optionals (stdenv.hostPlatform.isx86_64 && stdenv.hostPlatform.isDarwin) [
-    "test_concurrent_access"
-  ]
-  ++ lib.optionals (stdenv.hostPlatform.isAarch64 && stdenv.hostPlatform.isLinux) [
-    # segfaults on aarch64-linux
-    "test_webloader"
-    "test_webloader2"
-    "test_webloader_repeat"
-    "test_webloader_unbatched"
-  ];
-
-  disabledTestPaths = lib.optionals stdenv.hostPlatform.isDarwin [
-    # Issue with creating a temp file in the sandbox
-    "tests/wids/test_wids_mmtar.py"
-    # hangs the build *after* the tests
-    "tests/webdataset/test_loaders.py"
   ];
 
   meta = {