wrapper setup don't clobber

mdavidsaver · Nov 15, 2019 · 67d717a · 67d717a
1 parent 5c42c1b
commit 67d717a
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/src/setuptools_dso/__init__.py b/src/setuptools_dso/__init__.py
@@ -14,10 +14,9 @@
 )
 
 def setup(**kws):
-    cmdclass = kws.get('cmdclass', {})
-    cmdclass['bdist_egg'] = bdist_egg
-    cmdclass['build_dso'] = build_dso
-    cmdclass['build_ext'] = build_ext
-    kws['cmdclass'] = cmdclass
-    kws['zip_safe'] = kws.get('zip_safe', False) and len(kws.get('ext_modules', []))==0 and len(kws.get('x_dsos', []))==0
+    cmdclass = kws.setdefault('cmdclass', {})
+    cmdclass.setdefault('bdist_egg', bdist_egg)
+    cmdclass.setdefault('build_dso', build_dso)
+    cmdclass.setdefault('build_ext', build_ext)
+    kws.setdefault('zip_safe', len(kws.get('ext_modules', []))==0 and len(kws.get('x_dsos', []))==0)
     _setup(**kws)