Update test.py

test.py

@@ -296,7 +296,7 @@ class Test(datasets.GeneratorBasedBuilder):
                     for placeholder_key in ("dev",)
                 )
                                          )
-        mapped_paths = {dev:{}}
+        mapped_paths = {"dev":{}}
         for key,value in tmp_paths["dev"].items():
             with open(value[0], "wb") as out:
                 mapped_paths['dev'][key] = (value[0])