From 6128dd4d5085780e5c4b5dd0d8a74085592ac434 Mon Sep 17 00:00:00 2001
From: Frederik Rietdijk <fridh@fridh.nl>
Date: Sun, 30 Jul 2017 08:42:33 +0200
Subject: [PATCH] Python wrapper: undo change
 8d76effc178747f0c8f456fe619c1b014736a6af

because we would otherwise end up with broken wrappers because PATH and
PTYHONPATH weren't set.
---
 pkgs/development/interpreters/python/wrap.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pkgs/development/interpreters/python/wrap.sh b/pkgs/development/interpreters/python/wrap.sh
index 4b9b2024981..1c74e612b55 100644
--- a/pkgs/development/interpreters/python/wrap.sh
+++ b/pkgs/development/interpreters/python/wrap.sh
@@ -86,7 +86,7 @@ wrapPythonProgramsIn() {
 _addToPythonPath() {
     local dir="$1"
     # Stop if we've already visited here.
-    [ -n "${pythonPathsSeen[$dir]}" ] || return 0
+    if [ -n "${pythonPathsSeen[$dir]}" ]; then return; fi
     pythonPathsSeen[$dir]=1
     # addToSearchPath is defined in stdenv/generic/setup.sh. It will have
     # the effect of calling `export program_X=$dir/...:$program_X`.