Only erase coverage data_file if it exists

Sergio Oliveira
1 parent 96be50b7
Showing 1 changed file with 2 additions and 1 deletions Show diff stats
runtests.py
@@ -23,6 +23,7 @@ def runtests():
  
  
 if __name__ == '__main__':
-    os.remove('.coverage')
+    if os.path.exists('.coverage'):
+        os.remove('.coverage')
     coverage.process_startup()
     runtests()