Removed pylint errors

tcsfw/client_api.py

@@ -12,8 +12,6 @@
 import prompt_toolkit
 from prompt_toolkit.history import FileHistory
 
-from framing.raw_data import Raw
-
 from tcsfw.basics import Status
 from tcsfw.batch_import import BatchImporter
 from tcsfw.verdict import Verdict
@@ -22,7 +20,6 @@
 from tcsfw.entity import Entity
 from tcsfw.event_interface import EventMap
 from tcsfw.model import Addressable, NetworkNode, Connection, Host, Service, ModelListener, IoTSystem, NodeComponent
-from tcsfw.pcap_reader import PCAPReader
 from tcsfw.property import Properties, PropertyKey, PropertySetValue, PropertyVerdictValue
 from tcsfw.registry import Registry
 from tcsfw.specifications import Specifications

tcsfw/http_server.py

@@ -127,12 +127,11 @@ async def handle_http(self, request):
                     with tempfile.TemporaryFile() as tmp:
                         data = await self.read_stream_to_file(request, tmp)
                         res = self.api.api_post(req, data)
-                        return res
                 elif request.content_type == "application/zip":
                     # ZIP file
                     res = await self.api_post_zip(req, request)
-                    return res
-                raise ValueError("Unexpected content-type")
+                else:
+                    raise ValueError("Unexpected content-type")
             else:
                 raise NotImplementedError("Unexpected method/path")
             return web.Response(text=json.dumps(res))