From a0f0fb2e2beb8b4d24420640c0472d5d4c468929 Mon Sep 17 00:00:00 2001
From: Gerardo Tauriello <gerardo.tauriello@unibas.ch>
Date: Wed, 30 Jan 2019 15:42:22 +0100
Subject: [PATCH] PYTHONPATH set s.t. unit tests prefer compiled version

---
 cmake_support/OST.cmake | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/cmake_support/OST.cmake b/cmake_support/OST.cmake
index 4364b0c94..6826a0c17 100644
--- a/cmake_support/OST.cmake
+++ b/cmake_support/OST.cmake
@@ -702,9 +702,9 @@ macro(ost_unittest)
     foreach(py_test ${PY_TESTS})
       set(python_path $ENV{PYTHONPATH})
       if(python_path)
-        set(python_path "${python_path}:")
+        set(python_path ":${python_path}")
       endif(python_path)
-      set(python_path "${python_path}${LIB_STAGE_PATH}/python${PYTHON_VERSION}/site-packages")
+      set(python_path "${LIB_STAGE_PATH}/python${PYTHON_VERSION}/site-packages${python_path}")
       if(WIN32)
         set (PY_TESTS_CMD "PYTHONPATH=${python_path}  ${PYTHON_BINARY}")
         # todo fix python unit test running for Windows
-- 
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