merge
Author: Eurus-Holmes
Pull request: yes


Comments:
# [Codecov](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176?src=pr&el=h1) Report
> Merging [#1176](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176?src=pr&el=desc) into [master](https://codecov.io/gh/huggingface/pytorch-transformers/commit/b6cd856b08e3860e59cc126be86b901ccab4f193?src=pr&el=desc) will **decrease** coverage by `0.67%`.
> The diff coverage is `n/a`.

[![Impacted file tree graph](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/graphs/tree.svg?width=650&token=9qOlN6Hb1c&height=150&src=pr)](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176?src=pr&el=tree)

```diff
@@            Coverage Diff             @@
##           master    #1176      +/-   ##
==========================================
- Coverage   80.67%   79.99%   -0.68%     
==========================================
  Files          46       46              
  Lines        7859     7748     -111     
==========================================
- Hits         6340     6198     -142     
- Misses       1519     1550      +31
```


| [Impacted Files](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176?src=pr&el=tree) | Coverage Δ | |
|---|---|---|
| [pytorch\_transformers/tokenization\_xlnet.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvdG9rZW5pemF0aW9uX3hsbmV0LnB5) | `81.98% <0%> (-7.21%)` | :arrow_down: |
| [pytorch\_transformers/modeling\_utils.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvbW9kZWxpbmdfdXRpbHMucHk=) | `83.54% <0%> (-5.03%)` | :arrow_down: |
| [pytorch\_transformers/tests/modeling\_common\_test.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvdGVzdHMvbW9kZWxpbmdfY29tbW9uX3Rlc3QucHk=) | `73.07% <0%> (-4.95%)` | :arrow_down: |
| [...h\_transformers/tests/tokenization\_tests\_commons.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvdGVzdHMvdG9rZW5pemF0aW9uX3Rlc3RzX2NvbW1vbnMucHk=) | `93.26% <0%> (-3.85%)` | :arrow_down: |
| [pytorch\_transformers/file\_utils.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvZmlsZV91dGlscy5weQ==) | `69.71% <0%> (-0.71%)` | :arrow_down: |
| [pytorch\_transformers/modeling\_xlm.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvbW9kZWxpbmdfeGxtLnB5) | `86.73% <0%> (-0.35%)` | :arrow_down: |
| [pytorch\_transformers/modeling\_gpt2.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvbW9kZWxpbmdfZ3B0Mi5weQ==) | `83.84% <0%> (-0.2%)` | :arrow_down: |
| [pytorch\_transformers/modeling\_openai.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvbW9kZWxpbmdfb3BlbmFpLnB5) | `81.84% <0%> (-0.12%)` | :arrow_down: |
| [pytorch\_transformers/modeling\_bert.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvbW9kZWxpbmdfYmVydC5weQ==) | `87.98% <0%> (-0.05%)` | :arrow_down: |
| [pytorch\_transformers/modeling\_distilbert.py](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree#diff-cHl0b3JjaF90cmFuc2Zvcm1lcnMvbW9kZWxpbmdfZGlzdGlsYmVydC5weQ==) | `96.73% <0%> (-0.04%)` | :arrow_down: |
| ... and [5 more](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176/diff?src=pr&el=tree-more) | |

------

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> Powered by [Codecov](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176?src=pr&el=footer). Last update [b6cd856...b190482](https://codecov.io/gh/huggingface/pytorch-transformers/pull/1176?src=pr&el=lastupdated). Read the [comment docs](https://docs.codecov.io/docs/pull-request-comments).