CI add end-of-file-fixer (pandas-dev#36826)

MarcoGorelli · web-flow · commit 3cf204a4336a · 2020-10-06T18:54:41.000-04:00
diff --git a/.github/CODE_OF_CONDUCT.md b/.github/CODE_OF_CONDUCT.md
@@ -60,4 +60,3 @@ and the [Swift Code of Conduct][swift].
 [homepage]: https://www.contributor-covenant.org
 [version]: https://www.contributor-covenant.org/version/1/3/0/
 [swift]: https://swift.org/community/#code-of-conduct
-
diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
@@ -47,3 +47,8 @@ repos:
     rev: v1.2.2
     hooks:
     -   id: yesqa
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.2.0
+    hooks:
+    -   id: end-of-file-fixer
+        exclude: '.html$|^LICENSES/|.csv$|.txt$|.svg$|.py$'
diff --git a/AUTHORS.md b/AUTHORS.md
@@ -54,4 +54,3 @@ pandas is distributed under a 3-clause ("Simplified" or "New") BSD
 license. Parts of NumPy, SciPy, numpydoc, bottleneck, which all have
 BSD-compatible licenses, are included. Their licenses follow the pandas
 license.
-
diff --git a/ci/travis_process_gbq_encryption.sh b/ci/travis_process_gbq_encryption.sh
@@ -10,4 +10,3 @@ elif [[ -n ${!TRAVIS_IV_ENV} ]]; then
     export GBQ_PROJECT_ID='pandas-gbq-tests';
     echo 'Successfully decrypted gbq credentials'
 fi
-
diff --git a/doc/data/iris.data b/doc/data/iris.data
@@ -148,4 +148,4 @@ SepalLength,SepalWidth,PetalLength,PetalWidth,Name
 6.3,2.5,5.0,1.9,Iris-virginica
 6.5,3.0,5.2,2.0,Iris-virginica
 6.2,3.4,5.4,2.3,Iris-virginica
-5.9,3.0,5.1,1.8,Iris-virginica
+5.9,3.0,5.1,1.8,Iris-virginica
diff --git a/doc/source/development/contributing.rst b/doc/source/development/contributing.rst
@@ -837,6 +837,9 @@ to run its checks by running::
 
 without having to have done ``pre-commit install`` beforehand.
 
+Note that if you have conflicting installations of ``virtualenv``, then you may get an
+error - see `here <https://github.com/pypa/virtualenv/issues/1875>`_.
+
 Backwards compatibility
 ~~~~~~~~~~~~~~~~~~~~~~~
 
diff --git a/doc/source/development/developer.rst b/doc/source/development/developer.rst
@@ -184,4 +184,4 @@ As an example of fully-formed metadata:
     'creator': {
       'library': 'pyarrow',
       'version': '0.13.0'
-    }}
+    }}
diff --git a/doc/source/getting_started/intro_tutorials/index.rst b/doc/source/getting_started/intro_tutorials/index.rst
@@ -19,4 +19,3 @@ Getting started tutorials
     08_combine_dataframes
     09_timeseries
     10_text_data
-
diff --git a/doc/source/getting_started/overview.rst b/doc/source/getting_started/overview.rst
@@ -174,4 +174,3 @@ License
 -------
 
 .. literalinclude:: ../../../LICENSE
-
diff --git a/doc/source/reference/general_utility_functions.rst b/doc/source/reference/general_utility_functions.rst
@@ -122,4 +122,3 @@ Bug report function
    :toctree: api/
 
    show_versions
-
diff --git a/doc/source/whatsnew/v0.14.0.rst b/doc/source/whatsnew/v0.14.0.rst
@@ -1084,4 +1084,4 @@ Bug fixes
 Contributors
 ~~~~~~~~~~~~
 
-.. contributors:: v0.13.1..v0.14.0
+.. contributors:: v0.13.1..v0.14.0
diff --git a/flake8/cython-template.cfg b/flake8/cython-template.cfg
@@ -1,4 +1,3 @@
 [flake8]
 filename = *.pxi.in
 select = E501,E302,E203,E111,E114,E221,E303,E231,E126,F403
-
diff --git a/pandas/_libs/src/klib/khash_python.h b/pandas/_libs/src/klib/khash_python.h
@@ -121,4 +121,4 @@ void PANDAS_INLINE kh_destroy_str_starts(kh_str_starts_t* table) {
 
 void PANDAS_INLINE kh_resize_str_starts(kh_str_starts_t* table, khint_t val) {
 	kh_resize_str(table->table, val);
-}
+}
diff --git a/pandas/_libs/util.pxd b/pandas/_libs/util.pxd
@@ -48,4 +48,3 @@ cdef inline void set_array_not_contiguous(ndarray ao) nogil:
     # ao->flags &= ~(NPY_ARRAY_C_CONTIGUOUS | NPY_ARRAY_F_CONTIGUOUS);
     PyArray_CLEARFLAGS(ao,
                        (NPY_ARRAY_C_CONTIGUOUS | NPY_ARRAY_F_CONTIGUOUS))
-
diff --git a/pandas/tests/io/json/data/tsframe_iso_v012.json b/pandas/tests/io/json/data/tsframe_iso_v012.json
@@ -1 +1 @@
-{"A":{"2000-01-03T00:00:00":1.56808523,"2000-01-04T00:00:00":-0.2550111,"2000-01-05T00:00:00":1.51493992,"2000-01-06T00:00:00":-0.02765498,"2000-01-07T00:00:00":0.05951614},"B":{"2000-01-03T00:00:00":0.65727391,"2000-01-04T00:00:00":-0.08072427,"2000-01-05T00:00:00":0.11805825,"2000-01-06T00:00:00":0.44679743,"2000-01-07T00:00:00":-2.69652057},"C":{"2000-01-03T00:00:00":1.81021139,"2000-01-04T00:00:00":-0.03202878,"2000-01-05T00:00:00":1.629455,"2000-01-06T00:00:00":0.33192641,"2000-01-07T00:00:00":1.28163262},"D":{"2000-01-03T00:00:00":-0.17251653,"2000-01-04T00:00:00":-0.17581665,"2000-01-05T00:00:00":-1.31506612,"2000-01-06T00:00:00":-0.27885413,"2000-01-07T00:00:00":0.34703478},"date":{"2000-01-03T00:00:00":"1992-01-06T18:21:32.120000","2000-01-04T00:00:00":"1992-01-06T18:21:32.120000","2000-01-05T00:00:00":"1992-01-06T18:21:32.120000","2000-01-06T00:00:00":"2013-01-01T00:00:00","2000-01-07T00:00:00":"1992-01-06T18:21:32.120000"}}
+{"A":{"2000-01-03T00:00:00":1.56808523,"2000-01-04T00:00:00":-0.2550111,"2000-01-05T00:00:00":1.51493992,"2000-01-06T00:00:00":-0.02765498,"2000-01-07T00:00:00":0.05951614},"B":{"2000-01-03T00:00:00":0.65727391,"2000-01-04T00:00:00":-0.08072427,"2000-01-05T00:00:00":0.11805825,"2000-01-06T00:00:00":0.44679743,"2000-01-07T00:00:00":-2.69652057},"C":{"2000-01-03T00:00:00":1.81021139,"2000-01-04T00:00:00":-0.03202878,"2000-01-05T00:00:00":1.629455,"2000-01-06T00:00:00":0.33192641,"2000-01-07T00:00:00":1.28163262},"D":{"2000-01-03T00:00:00":-0.17251653,"2000-01-04T00:00:00":-0.17581665,"2000-01-05T00:00:00":-1.31506612,"2000-01-06T00:00:00":-0.27885413,"2000-01-07T00:00:00":0.34703478},"date":{"2000-01-03T00:00:00":"1992-01-06T18:21:32.120000","2000-01-04T00:00:00":"1992-01-06T18:21:32.120000","2000-01-05T00:00:00":"1992-01-06T18:21:32.120000","2000-01-06T00:00:00":"2013-01-01T00:00:00","2000-01-07T00:00:00":"1992-01-06T18:21:32.120000"}}
diff --git a/pandas/tests/io/json/data/tsframe_v012.json b/pandas/tests/io/json/data/tsframe_v012.json
@@ -1 +1 @@
-{"A":{"946857600000000000":1.56808523,"946944000000000000":-0.2550111,"947030400000000000":1.51493992,"947116800000000000":-0.02765498,"947203200000000000":0.05951614},"B":{"946857600000000000":0.65727391,"946944000000000000":-0.08072427,"947030400000000000":0.11805825,"947116800000000000":0.44679743,"947203200000000000":-2.69652057},"C":{"946857600000000000":1.81021139,"946944000000000000":-0.03202878,"947030400000000000":1.629455,"947116800000000000":0.33192641,"947203200000000000":1.28163262},"D":{"946857600000000000":-0.17251653,"946944000000000000":-0.17581665,"947030400000000000":-1.31506612,"947116800000000000":-0.27885413,"947203200000000000":0.34703478},"date":{"946857600000000000":694722092120000000,"946944000000000000":694722092120000000,"947030400000000000":694722092120000000,"947116800000000000":1356998400000000000,"947203200000000000":694722092120000000},"modified":{"946857600000000000":694722092120000000,"946944000000000000":null,"947030400000000000":694722092120000000,"947116800000000000":1356998400000000000,"947203200000000000":694722092120000000}}
+{"A":{"946857600000000000":1.56808523,"946944000000000000":-0.2550111,"947030400000000000":1.51493992,"947116800000000000":-0.02765498,"947203200000000000":0.05951614},"B":{"946857600000000000":0.65727391,"946944000000000000":-0.08072427,"947030400000000000":0.11805825,"947116800000000000":0.44679743,"947203200000000000":-2.69652057},"C":{"946857600000000000":1.81021139,"946944000000000000":-0.03202878,"947030400000000000":1.629455,"947116800000000000":0.33192641,"947203200000000000":1.28163262},"D":{"946857600000000000":-0.17251653,"946944000000000000":-0.17581665,"947030400000000000":-1.31506612,"947116800000000000":-0.27885413,"947203200000000000":0.34703478},"date":{"946857600000000000":694722092120000000,"946944000000000000":694722092120000000,"947030400000000000":694722092120000000,"947116800000000000":1356998400000000000,"947203200000000000":694722092120000000},"modified":{"946857600000000000":694722092120000000,"946944000000000000":null,"947030400000000000":694722092120000000,"947116800000000000":1356998400000000000,"947203200000000000":694722092120000000}}
diff --git a/requirements-dev.txt b/requirements-dev.txt
@@ -79,4 +79,4 @@ tabulate>=0.8.3
 natsort
 git+https://github.com/pandas-dev/pydata-sphinx-theme.git@master
 git+https://github.com/numpy/numpydoc
-pyflakes>=2.2.0
+pyflakes>=2.2.0
diff --git a/scripts/generate_pip_deps_from_conda.py b/scripts/generate_pip_deps_from_conda.py
@@ -94,7 +94,7 @@ def main(conda_fname, pip_fname, compare=False):
         f"# This file is auto-generated from {fname}, do not modify.\n"
         "# See that file for comments about the need/usage of each dependency.\n\n"
     )
-    pip_content = header + "\n".join(pip_deps)
+    pip_content = header + "\n".join(pip_deps) + "\n"
 
     if compare:
         with open(pip_fname) as pip_fd:
diff --git a/setup.cfg b/setup.cfg
@@ -288,4 +288,3 @@ check_untyped_defs=False
 
 [mypy-pandas.util._decorators]
 check_untyped_defs=False
-
diff --git a/web/pandas/community/coc.md b/web/pandas/community/coc.md
@@ -63,4 +63,3 @@ and the [Swift Code of Conduct][swift].
 [homepage]: https://www.contributor-covenant.org
 [version]: https://www.contributor-covenant.org/version/1/3/0/
 [swift]: https://swift.org/community/#code-of-conduct
-

Original file line number	Diff line number	Diff line change
`@@ -174,4 +174,3 @@ License`
`174`	`174`	`-------`
`175`	`175`
`176`	`176`	`.. literalinclude:: ../../../LICENSE`
`177`		`-`
Original file line number	Diff line number	Diff line change
`@@ -122,4 +122,3 @@ Bug report function`
`122`	`122`	`:toctree: api/`
`123`	`123`
`124`	`124`	`show_versions`
`125`		`-`