monkey-patch sarumont/py-trello#373

trello_main.py

@@ -1,9 +1,66 @@
-from trello import TrelloClient
 import os
+import json
+
+import trello
+from trello import TrelloClient
 from dotenv import load_dotenv
 
+
 load_dotenv()
 
+def patched_fetch_json(self,
+                       uri_path,
+                       http_method='GET',
+                       headers=None,
+                       query_params=None,
+                       post_args=None,
+                       files=None):
+    """ Fetch some JSON from Trello """
+
+    # explicit values here to avoid mutable default values
+    if headers is None:
+        headers = {}
+    if query_params is None:
+        query_params = {}
+    if post_args is None:
+        post_args = {}
+
+    # if files specified, we don't want any data
+    data = None
+    if files is None and post_args != {}:
+        data = json.dumps(post_args)
+
+    # set content type and accept headers to handle JSON
+    if http_method in ("POST", "PUT", "DELETE") and not files:
+        headers['Content-Type'] = 'application/json; charset=utf-8'
+
+    headers['Accept'] = 'application/json'
+
+    # construct the full URL without query parameters
+    if uri_path[0] == '/':
+        uri_path = uri_path[1:]
+    url = 'https://api.trello.com/1/%s' % uri_path
+
+    if self.oauth is None:
+        query_params['key'] = self.api_key
+        query_params['token'] = self.api_secret
+
+    # perform the HTTP requests, if possible uses OAuth authentication
+    response = self.http_service.request(http_method, url, params=query_params,
+                                            headers=headers, data=data,
+                                            auth=self.oauth, files=files,
+                                            proxies=self.proxies)
+
+    if response.status_code == 401:
+        raise trello.Unauthorized("%s at %s" % (response.text, url), response)
+    if response.status_code != 200:
+        raise trello.ResourceUnavailable("%s at %s" % (response.text, url), response)
+
+    return response.json()
+
+TrelloClient.fetch_json = patched_fetch_json
+
+
 client = TrelloClient(
     api_key=os.environ['TRELLO_API_KEY'],
     api_secret=os.environ['TRELLO_API_SECRET']