Extract variable for nicer indentation

1 files changed, 2 insertions, 3 deletions

diff --git a/setuptools/command/test.py b/setuptools/command/test.py
index 4d859808..225f4673 100644
--- a/setuptools/command/test.py
+++ b/setuptools/command/test.py
@@ -63,9 +63,8 @@ class test(Command):
     def finalize_options(self):
 
         if self.test_suite and self.test_module:
-            raise DistutilsOptionError(
-                "You may specify a module or a suite, but not both"
-            )
+            msg = "You may specify a module or a suite, but not both"
+            raise DistutilsOptionError(msg)
 
         if self.test_suite is None:
             if self.test_module is None: