Fix pep8 errors

Author: vinulw

src/server/oasisapi/analyses/v2_api/viewsets.py

@@ -422,16 +422,14 @@ def input_file(self, request, pk=None, version=None):
         """
         return handle_related_file(self.get_object(), 'input_file', request, ['application/x-gzip', 'application/gzip', 'application/x-tar', 'application/tar'])
 
-
-    @swagger_auto_schema(methods=['get'], responses={200: FILE_LIST_RESPONSE})
+    @swagger_auto_schema(methods=["get"], responses={200: FILE_LIST_RESPONSE})
     @action(methods=['get'], detail=True)
     def input_file_tar_list(self, request, pk=None, version=None):
         """
         get:
         List the files in `input_file`.
         """
-        return handle_get_related_file_tar(self.get_object(), 'input_file', request,  ['application/x-gzip', 'application/gzip', 'application/x-tar', 'application/tar'])
-
+        return handle_get_related_file_tar(self.get_object(), "input_file", request, ["application/x-gzip", "application/gzip", "application/x-tar", "application/tar"])
 
     @swagger_auto_schema(methods=['get'], responses={200: FILE_RESPONSE}, manual_parameters=[FILENAME_PARAM])
     @action(methods=['get'], detail=True)
@@ -442,8 +440,7 @@ def input_file_tar_extract(self, request, pk=None, version=None):
         """
         return handle_get_related_file_tar(self.get_object(), 'input_file', request, ['application/x-gzip', 'application/gzip', 'application/x-tar', 'application/tar'])
 
-
-    @swagger_auto_schema(methods=['get'], responses={200: FILE_RESPONSE})
+    @swagger_auto_schema(methods=["get"], responses={200: FILE_RESPONSE})
     @action(methods=['get'], detail=True)
     def lookup_errors_file(self, request, pk=None, version=None):
         """
@@ -534,7 +531,7 @@ def output_file_tar_list(self, request, pk=None, version=None):
         get:
         List the files in `output_file`.
         """
-        return handle_get_related_file_tar(self.get_object(), 'output_file', request,  ['application/x-gzip', 'application/gzip', 'application/x-tar', 'application/tar'])
+        return handle_get_related_file_tar(self.get_object(), "output_file", request, ["application/x-gzip", "application/gzip", "application/x-tar", "application/tar"])
 
     @swagger_auto_schema(methods=['get'], responses={200: FILE_RESPONSE}, manual_parameters=[FILENAME_PARAM])
     @action(methods=['get'], detail=True)

src/server/oasisapi/files/models.py

@@ -44,6 +44,7 @@ def extract_file_from_tar(RelatedFile, fname):
 
     return tarf.extractfile(fname)
 
+
 def random_file_name(instance, filename):
     if getattr(instance, "store_as_filename", False):
         return filename

src/server/oasisapi/schemas/custom_swagger.py

@@ -32,9 +32,11 @@
 
 
 FILE_LIST_RESPONSE = openapi.Response(
-    'File List',
-    schema = Schema(type=openapi.TYPE_ARRAY,
-                    items=Schema(title='File Name', type=openapi.TYPE_STRING))
+    "File List",
+    schema=Schema(
+        type=openapi.TYPE_ARRAY,
+        items=Schema(title="File Name", type=openapi.TYPE_STRING),
+    ),
 )