Merge pull request #82 from chrisgzf/develop

Fix missing self arguments in Flask __init__ replacement

Author: dmalan

src/cs50/flask.py

@@ -49,8 +49,8 @@ def _after(*args, **kwargs):
             import flask
             from werkzeug.middleware.proxy_fix import ProxyFix
             _before = flask.Flask.__init__
-            def _after(*args, **kwargs):
-                _before(*args, **kwargs)
+            def _after(self, *args, **kwargs):
+                _before(self, *args, **kwargs)
                 self.wsgi_app = ProxyFix(self.wsgi_app, x_proto=1)
             flask.Flask.__init__ = _after
         except: