contrib/python_wrapper: set environment correctly

diff --git a/contrib/python-bindings/tests/CMakeLists.txt b/contrib/python-bindings/tests/CMakeLists.txt
index a9187973f17ba5f1264cb023292bd7fb0632f894..a54c8a3f7068d705adf02437247298b4ec3d4fd0 100644 (file)
--- a/contrib/python-bindings/tests/CMakeLists.txt
+++ b/contrib/python-bindings/tests/CMakeLists.txt
@@ -25,9 +25,7 @@ FOREACH(_test_path ${_tests})
  GET_FILENAME_COMPONENT(_test_directory ${_test_path} DIRECTORY)
  ADD_TEST(NAME python-bindings/${_test} COMMAND ${PYTHON_EXECUTABLE} ${_test_path})
  SET_TESTS_PROPERTIES(python-bindings/${_test} PROPERTIES ENVIRONMENT
-   PYTHONPATH=${CMAKE_BINARY_DIR}/${DEAL_II_PYTHON_RELDIR}/../:$ENV{PYTHONPATH}
-   ENVIRONMENT
-   DEAL_II_PYTHON_TESTPATH=${_test_directory}
+   "PYTHONPATH=${CMAKE_BINARY_DIR}/${DEAL_II_PYTHON_RELDIR}/../:$ENV{PYTHONPATH};DEAL_II_PYTHON_TESTPATH=${_test_directory}"
    )
 ENDFOREACH()