From ae96b50e164d94a4c5b08fcdfd031c2118dd8e0e Mon Sep 17 00:00:00 2001
From: Tim Hoffmann <2836374+timhoffm@users.noreply.github.com>
Date: Sat, 27 Apr 2019 14:38:46 +0200
Subject: [PATCH] Add pydocstyle checks to flake8

---
 .flake8                                | 7 +++++++
 lib/matplotlib/_constrained_layout.py  | 1 -
 lib/matplotlib/axis.py                 | 1 -
 lib/matplotlib/bezier.py               | 1 -
 lib/matplotlib/image.py                | 1 -
 lib/matplotlib/widgets.py              | 1 -
 requirements/testing/travis_flake8.txt | 1 +
 7 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/.flake8 b/.flake8
index aa7c8e5dd2ed..d3205f838aa8 100644
--- a/.flake8
+++ b/.flake8
@@ -10,6 +10,13 @@ ignore =
     F401, F403, F811, F841,
     # Some new flake8 ignores:
     N801, N802, N803, N806, N812,
+    # pydocstyle
+    D100, D101, D102, D103, D104, D105, D106, D107,
+    D200, D202, D203, D204, D205, D207, D208, D209,
+    D210, D211, D212, D213, D214, D215,
+    D300, D301, D302,
+    D400, D401, D402, D403, D404, D405, D406, D407, D408, D409,
+    D410, D411, D412, D413, D414,
 
 exclude =
     .git
diff --git a/lib/matplotlib/_constrained_layout.py b/lib/matplotlib/_constrained_layout.py
index 130c41169213..f8f929c6b75c 100644
--- a/lib/matplotlib/_constrained_layout.py
+++ b/lib/matplotlib/_constrained_layout.py
@@ -81,7 +81,6 @@ def _axes_all_finite_sized(fig):
 ######################################################
 def do_constrained_layout(fig, renderer, h_pad, w_pad,
         hspace=None, wspace=None):
-
     """
     Do the constrained_layout.  Called at draw time in
      ``figure.constrained_layout()``
diff --git a/lib/matplotlib/axis.py b/lib/matplotlib/axis.py
index 5f462860bd3d..7f83ab15d944 100644
--- a/lib/matplotlib/axis.py
+++ b/lib/matplotlib/axis.py
@@ -440,7 +440,6 @@ def _get_text1(self):
         return t
 
     def _get_text2(self):
-
         'Get the default Text 2 instance'
         # x in data coords, y in axes coords
         trans, vert, horiz = self._get_text2_transform()
diff --git a/lib/matplotlib/bezier.py b/lib/matplotlib/bezier.py
index c974787583e8..3f4639c4867f 100644
--- a/lib/matplotlib/bezier.py
+++ b/lib/matplotlib/bezier.py
@@ -180,7 +180,6 @@ def point_at_t(self, t):
 @cbook._rename_parameter("3.1", "tolerence", "tolerance")
 def split_bezier_intersecting_with_closedpath(
         bezier, inside_closedpath, tolerance=0.01):
-
     """
     bezier : control points of the bezier segment
     inside_closedpath : a function which returns true if the point is inside
diff --git a/lib/matplotlib/image.py b/lib/matplotlib/image.py
index 03b651edafb8..5b1a78c8b9ea 100644
--- a/lib/matplotlib/image.py
+++ b/lib/matplotlib/image.py
@@ -818,7 +818,6 @@ def __init__(self, ax,
                  resample=False,
                  **kwargs
                  ):
-
         """
         interpolation and cmap default to their rc settings
 
diff --git a/lib/matplotlib/widgets.py b/lib/matplotlib/widgets.py
index 0a884651ff69..35d8d679429d 100644
--- a/lib/matplotlib/widgets.py
+++ b/lib/matplotlib/widgets.py
@@ -2014,7 +2014,6 @@ def __init__(self, ax, onselect, drawtype='box',
                  lineprops=None, rectprops=None, spancoords='data',
                  button=None, maxdist=10, marker_props=None,
                  interactive=False, state_modifier_keys=None):
-
         """
         Create a selector in *ax*.  When a selection is made, clear
         the span and call onselect with::
diff --git a/requirements/testing/travis_flake8.txt b/requirements/testing/travis_flake8.txt
index da52d6741973..77e992244280 100644
--- a/requirements/testing/travis_flake8.txt
+++ b/requirements/testing/travis_flake8.txt
@@ -1,3 +1,4 @@
 # Extra pip requirements for the travis flake8 build
 
 flake8>=3.7
+flake8-docstrings