{"action":"created","comment":{"url":"https://api.github.com/repos/pandas-dev/pandas/pulls/comments/196257962","pull_request_review_id":129776362,"id":196257962,"node_id":"MDI0OlB1bGxSZXF1ZXN0UmV2aWV3Q29tbWVudDE5NjI1Nzk2Mg==","diff_hunk":"@@ -311,19 +312,16 @@ def __new__(cls, data=None, dtype=None, copy=False, name=None,\n                     if is_integer_dtype(dtype):\n                         inferred = lib.infer_dtype(data)\n                         if inferred == 'integer':\n-                            try:\n-                                data = np.array(data, copy=copy, dtype=dtype)\n-                            except OverflowError:\n-                                # gh-15823: a more user-friendly error message\n-                                raise OverflowError(\n-                                    \"the elements provided in the data cannot \"\n-                                    \"all be casted to the dtype {dtype}\"\n-                                    .format(dtype=dtype))\n+                            data = maybe_cast_to_integer_array(data, dtype,\n+                                                               copy=copy)\n                         elif inferred in ['floating', 'mixed-integer-float']:\n                             if isna(data).any():\n                                 raise ValueError('cannot convert float '\n                                                  'NaN to integer')\n \n+                            if inferred == \"mixed-integer-float\":\n+                                maybe_cast_to_integer_array(data, dtype)","path":"pandas/core/indexes/base.py","position":null,"original_position":28,"commit_id":"2be269be28a12ff61ddc8dd35f46e48bcf20ad62","original_commit_id":"390d9149caaeab7d9962e51d0034268d795761f9","user":{"login":"gfyoung","id":9273653,"node_id":"MDQ6VXNlcjkyNzM2NTM=","avatar_url":"https://avatars0.githubusercontent.com/u/9273653?v=4","gravatar_id":"","url":"https://api.github.com/users/gfyoung","html_url":"https://github.com/gfyoung","followers_url":"https://api.github.com/users/gfyoung/followers","following_url":"https://api.github.com/users/gfyoung/following{/other_user}","gists_url":"https://api.github.com/users/gfyoung/gists{/gist_id}","starred_url":"https://api.github.com/users/gfyoung/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/gfyoung/subscriptions","organizations_url":"https://api.github.com/users/gfyoung/orgs","repos_url":"https://api.github.com/users/gfyoung/repos","events_url":"https://api.github.com/users/gfyoung/events{/privacy}","received_events_url":"https://api.github.com/users/gfyoung/received_events","type":"User","site_admin":false},"body":"Fixed.  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