Python 3.9a2 reverted how argv[0] is handled

nedbat · nedbat · commit 7dc37728d3dd · 2019-12-21T07:59:12.000-05:00
diff --git a/coverage/execfile.py b/coverage/execfile.py
@@ -169,7 +169,6 @@ def prepare(self):
             if env.PY3:
                 self.loader = DummyLoader("__main__")
 
-        self.args[0] = python_reported_file(self.args[0])
         self.arg0 = python_reported_file(self.arg0)
 
         if self.modulename is None:
