From 67025c249da3c0eb6095a997939f91fe6d38e161 Mon Sep 17 00:00:00 2001
From: Tom Kralidis <tomkralidis@gmail.com>
Date: Thu, 3 May 2018 19:57:37 +0000
Subject: [PATCH] refactor flask_cors as optional

---
 debian/control        | 2 +-
 pygeoapi/flask_app.py | 4 ++--
 requirements-dev.txt  | 1 +
 requirements.txt      | 1 -
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/debian/control b/debian/control
index b9dcc0e..f77cccd 100644
--- a/debian/control
+++ b/debian/control
@@ -11,6 +11,6 @@ Package: python-pygeoapi
 Architecture: all
 Depends: ${misc:Depends}, ${python:Depends}, python-pkg-resources, python-click, python-flask, python-yaml
 Suggests: python-elasticsearch, python-geojson, python-shapely
-Homepage: https://github.com/geopython/pygeoapi.git
+Homepage: https://github.com/geopython/pygeoapi
 Description: pygeoapi provides an API to geospatial
  data
diff --git a/pygeoapi/flask_app.py b/pygeoapi/flask_app.py
index afca308..f013708 100644
--- a/pygeoapi/flask_app.py
+++ b/pygeoapi/flask_app.py
@@ -34,7 +34,6 @@ import click
 import yaml
 
 from flask import Flask, make_response, request
-from flask_cors import CORS
 
 from pygeoapi.api import API
 
@@ -130,7 +129,8 @@ def serve(ctx, debug=False):
     if not api_.config['server']['pretty_print']:
         APP.config['JSONIFY_PRETTYPRINT_REGULAR'] = False
 
-    if api_.config['server']['cors']:
+    if 'cors' in api_.config['server'] and api_.config['server']['cors']:
+        from flask_cors import CORS
         CORS(APP)
 
 #    setup_logger(CONFIG['logging'])
diff --git a/requirements-dev.txt b/requirements-dev.txt
index bd40253..1dbb0b5 100644
--- a/requirements-dev.txt
+++ b/requirements-dev.txt
@@ -1,3 +1,4 @@
+flask_cors
 coverage==4.5.1
 docutils==0.14
 flake8==3.5.0
diff --git a/requirements.txt b/requirements.txt
index 4e98b04..c464210 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,6 +1,5 @@
 click
 elasticsearch
 Flask
-Flask_Cors
 PyYAML
 Shapely