From aa74704db2b64034f9cff86860607d47d1b9ff43 Mon Sep 17 00:00:00 2001
From: Ryan May <rmay@ucar.edu>
Date: Tue, 3 Apr 2018 11:11:36 -0600
Subject: [PATCH 1/3] BUG: Fix Travis not failing on doc errors

Accidentally broke exit code handling here.
---
 .travis.yml | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 3503bd510..5ecdbe3d6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -91,13 +91,14 @@ install:
 script:
   - if [[ $TASK == "docs" ]]; then
       doc8 README.rst docs;
-      export DOC_BUILD_RESULT=$?;
+      export DOC8_RESULT=$?;
       pushd docs;
       make clean html linkcheck;
-      if [[ $DOC_BUILD_RESULT -ne 0 || $? -ne 0 ]]; then
+      export DOC_BUILD_RESULT=$?;
+      popd;
+      if [[ $DOC_BUILD_RESULT -ne 0 || $DOC8_RESULT -ne 0 ]]; then
         false;
       fi;
-      popd;
     else
       flake8 --version;
       python setup.py test --addopts "-s $TEST_OPTS --no-print-logs";

From db2cf2dbec505149ba6ec562c82330dbe3dfba96 Mon Sep 17 00:00:00 2001
From: Ryan May <rmay@ucar.edu>
Date: Tue, 3 Apr 2018 11:26:56 -0600
Subject: [PATCH 2/3] BUG: Fix running sphinx-gallery on windows

Windows no likey '/'
---
 docs/conf.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/conf.py b/docs/conf.py
index 266e8ed30..dc0eb6cb8 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -47,9 +47,9 @@
         'matplotlib': 'http://matplotlib.org',
         'numpy': 'http://docs.scipy.org/doc/numpy/',
         'requests': 'http://docs.python-requests.org/en/master/'},
-    'examples_dirs': ['../examples'],
+    'examples_dirs': [os.path.join('..', 'examples')],
     'gallery_dirs': ['examples'],
-    'filename_pattern': '/',
+    'filename_pattern': '\.py',
     'backreferences_dir': 'api/generated',
     'default_thumb_file': os.path.join('_static', 'siphon_150x150_white_bg.png'),
     'abort_on_example_error': True

From e0218fa7bc74fdda384130ac2baee9061a436749 Mon Sep 17 00:00:00 2001
From: Ryan May <rmay@ucar.edu>
Date: Tue, 3 Apr 2018 12:21:20 -0600
Subject: [PATCH 3/3] MNT: Add metpy to dependencies for examples

Needed for the unit support.
---
 environment.yml | 1 +
 setup.py        | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/environment.yml b/environment.yml
index 60ab46ee1..2278a3d5c 100755
--- a/environment.yml
+++ b/environment.yml
@@ -8,6 +8,7 @@ dependencies:
   - requests
   - protobuf
   - netcdf4
+  - metpy
   - jupyter
   - sphinx
   - sphinx-gallery
diff --git a/setup.py b/setup.py
index f318f04fe..058e0660c 100644
--- a/setup.py
+++ b/setup.py
@@ -56,7 +56,7 @@
         'doc': ['sphinx>=1.3,!=1.6.4', 'sphinx-gallery', 'doc8', 'recommonmark'],
         # SciPy needed for cartopy; we don't use cartopy[plotting] because
         # that will pull in GDAL.
-        'examples': ['matplotlib>=1.3', 'cartopy>=0.13.1', 'scipy']
+        'examples': ['matplotlib>=1.3', 'cartopy>=0.13.1', 'scipy', 'metpy']
     },
 
     download_url='https://github.com/Unidata/siphon/archive/v{}.tar.gz'.format(ver),