From 2a763d17132d40d227aacb07a1c44d3756865f0b Mon Sep 17 00:00:00 2001
From: Axel Kohlmeyer <akohlmey@gmail.com>
Date: Tue, 15 Dec 2020 15:00:31 -0500
Subject: [PATCH] PythonCommands test fails without exceptions enabled

---
 unittest/python/CMakeLists.txt | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/unittest/python/CMakeLists.txt b/unittest/python/CMakeLists.txt
index 47fdbbfb2d..575b64252b 100644
--- a/unittest/python/CMakeLists.txt
+++ b/unittest/python/CMakeLists.txt
@@ -57,10 +57,13 @@ if (Python_EXECUTABLE)
            WORKING_DIRECTORY ${EXECUTABLE_OUTPUT_PATH})
   set_tests_properties(PythonOpen PROPERTIES ENVIRONMENT "${PYTHON_TEST_ENVIRONMENT}")
 
-  add_test(NAME PythonCommands
-           COMMAND ${PYTHON_TEST_RUNNER} ${CMAKE_CURRENT_SOURCE_DIR}/python-commands.py -v
-           WORKING_DIRECTORY ${EXECUTABLE_OUTPUT_PATH})
-  set_tests_properties(PythonCommands PROPERTIES ENVIRONMENT "${PYTHON_TEST_ENVIRONMENT}")
+  # some of the tests in this file will fail without exceptions enabled
+  if(LAMMPS_EXCEPTIONS)
+    add_test(NAME PythonCommands
+             COMMAND ${PYTHON_TEST_RUNNER} ${CMAKE_CURRENT_SOURCE_DIR}/python-commands.py -v
+             WORKING_DIRECTORY ${EXECUTABLE_OUTPUT_PATH})
+    set_tests_properties(PythonCommands PROPERTIES ENVIRONMENT "${PYTHON_TEST_ENVIRONMENT}")
+  endif()
 
   add_test(NAME PythonNumpy
            COMMAND ${PYTHON_TEST_RUNNER} ${CMAKE_CURRENT_SOURCE_DIR}/python-numpy.py -v