fixup

Author: albu-diku

mig/api/server.py

@@ -158,8 +158,6 @@ def invalid_argument(arg):
     raise ValueError("Unexpected query variable: %s" % quoteattr(arg))
 
 
-# requests
-
 class ValidationReport(RuntimeError):
     def __init__(self, errors_by_field):
         self.errors_by_field = errors_by_field
@@ -204,6 +202,7 @@ def _is_string_and_non_empty(value):
     password=_is_string_and_non_empty,
 ))
 
+
 def validate_payload(definition, payload):
     args = definition(*[payload.get(field, None) for field in definition._fields])
 
@@ -217,6 +216,7 @@ def validate_payload(definition, payload):
     else:
         return args
 
+
 def _create_and_expose_server(server, configuration):
     app = Flask('coreapi')
 
@@ -232,26 +232,16 @@ def GET_user_username(username):
     def POST_user():
         payload = request.get_json()
 
-        # unpack the payload to a series of arguments
         try:
             validated = validate_payload(_REQUEST_ARGS_POST_USER, payload)
         except ValidationReport as vr:
             return http_error_from_status_code(400, None, vr.serialize())
 
         args = list(validated)
 
-        try:
-
-        #     user_dict = canonical_user(configuration, raw_user, raw_user.keys())
-        # except (AttributeError, IndexError, KeyError) as e:
-        #     raise http_error_from_status_code(400, None)
-        # except Exception as e:
-        #     pass
-
-        # try:
-            createuser(configuration, args)
-        except Exception as e:
-            pass
+        ret = createuser(configuration, args)
+        if ret != 0:
+            raise http_error_from_status_code(400, None)
 
         greeting = 'hello client!'
         return Response(greeting, 201)