From f0764dd6320a0f373df4ddafba042da1e483e759 Mon Sep 17 00:00:00 2001
From: Tobias Geerinckx-Rice <tobias.geerinckx.rice@gmail.com>
Date: Tue, 12 May 2015 17:22:04 +0200
Subject: [PATCH] python-packages: SQLAlchemy: skip tests on Py3k

They would fail anyway, blocking all dependents for the sake of
a mere test dependency.
---
 pkgs/top-level/python-packages.nix | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 4f00973c87f4..1803625f6f4a 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -11909,10 +11909,14 @@ let
       md5 = "470ca4da4a0081efc830f0d90dd91682";
     };
 
-    buildInputs = with self; [ nose mock ];
-
+    buildInputs = with self; [ nose mock ]
+      ++ stdenv.lib.optional doCheck pysqlite;
     propagatedBuildInputs = with self; [ modules.sqlite3 ];
 
+    # Test-only dependency pysqlite doesn't build on Python 3. This isn't an
+    # acceptable reason to make all dependents unavailable on Python 3 as well
+    doCheck = !isPy3k;
+
     checkPhase = ''
       ${python.executable} sqla_nose.py
     '';