Merge pull request #154 from c10udlnk/master

Fix dumping co_varnames

Author: rocky

xdis/marsh.py

@@ -327,7 +327,12 @@ def dump_code2(self, x):
         for name in x.co_names:
             self.dump_string(name)
 
-        self.dump(x.co_varnames)
+        # The tuple "varnames" in Python2 also must have string entries
+        self._write(TYPE_TUPLE)
+        self.w_long(len(x.co_varnames))
+        for name in x.co_varnames:
+            self.dump_string(name)
+
         self.dump(x.co_freevars)
         self.dump(x.co_cellvars)
         self.dump_string(x.co_filename)