Check if file exists before copy

jarun · May 2, 2020 · 5b7f806 · 5b7f806
1 parent 2da9086
commit 5b7f806
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/setup.py b/setup.py
@@ -1,10 +1,12 @@
 #!/usr/bin/env python3
 
 import re
+import os.path
 import setuptools
 import shutil
 
-shutil.copyfile('ddgr', 'ddgr.py')
+if os.path.isfile('ddgr'):
+    shutil.copyfile('ddgr', 'ddgr.py')
 
 with open('ddgr.py', encoding='utf-8') as fp:
     version = re.search(r'_VERSION_ = \'(.*?)\'', fp.read()).group(1)