From e51d939525f179ada5039674142ce16e01868690 Mon Sep 17 00:00:00 2001
From: Brad King <brad.king@kitware.com>
Date: Mon, 3 Apr 2017 13:36:08 -0400
Subject: Tests: Avoid generating .pyc files during Server test

Avoid writing any files to the source tree during testing.

Fixes: #16770
---
 Tests/Server/CMakeLists.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Tests/Server/CMakeLists.txt b/Tests/Server/CMakeLists.txt
index 8913406..e7eaa8d 100644
--- a/Tests/Server/CMakeLists.txt
+++ b/Tests/Server/CMakeLists.txt
@@ -5,6 +5,7 @@ find_package(PythonInterp REQUIRED)
 
 macro(do_test bsname file)
   execute_process(COMMAND ${PYTHON_EXECUTABLE}
+    -B # no .pyc files
     "${CMAKE_SOURCE_DIR}/server-test.py"
     "${CMAKE_COMMAND}"
     "${CMAKE_SOURCE_DIR}/${file}"
-- 
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