pythonPackages.configparser: fix with namespace packages

NixOS · Mar 14, 2017 · d7378da · d7378da
1 parent 4bfa709
commit d7378da
Show file tree

Hide file tree

Showing 2 changed files with 48 additions and 0 deletions.
diff --git a/pkgs/development/python-modules/configparser/0001-namespace-fix.patch b/pkgs/development/python-modules/configparser/0001-namespace-fix.patch
@@ -0,0 +1,42 @@
+From daae1ae35e13bc8107dc97d9219dfb8e172d5d2a Mon Sep 17 00:00:00 2001
+From: Frederik Rietdijk <fridh@fridh.nl>
+Date: Tue, 14 Mar 2017 15:00:33 +0100
+Subject: [PATCH] namespace fix
+
+configparser broke other namespace packages
+https://github.com/NixOS/nixpkgs/issues/23855#issuecomment-286427428
+This patch seems to solve that issue.
+---
+ setup.py                  | 1 -
+ src/backports/__init__.py | 6 ------
+ 2 files changed, 7 deletions(-)
+
+diff --git a/setup.py b/setup.py
+index 3b07823..63ed25d 100644
+--- a/setup.py
++++ b/setup.py
+@@ -42,7 +42,6 @@ setup(
+     py_modules=modules,
+     package_dir={'': 'src'},
+     packages=find_packages('src'),
+-    namespace_packages=['backports'],
+     include_package_data=True,
+     zip_safe=False,
+     install_requires=requirements,
+diff --git a/src/backports/__init__.py b/src/backports/__init__.py
+index f84d25c..febdb2f 100644
+--- a/src/backports/__init__.py
++++ b/src/backports/__init__.py
+@@ -3,9 +3,3 @@
+
+ from pkgutil import extend_path
+ __path__ = extend_path(__path__, __name__)
+-
+-try:
+-    import pkg_resources
+-    pkg_resources.declare_namespace(__name__)
+-except ImportError:
+-    pass
+-- 
+2.11.1
+
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
@@ -4171,6 +4171,12 @@ in {
     # No tests available
     doCheck = false;
 
+    # Fix issue when used together with other namespace packages
+    # https://github.com/NixOS/nixpkgs/issues/23855
+    patches = [
+      ./../development/python-modules/configparser/0001-namespace-fix.patch
+    ];
+
     meta = {
       maintainers = [ ];
       platforms = platforms.all;