lint fixes

Author: fumblehool

app/admin.py

@@ -1,6 +1,6 @@
 from flask_admin import Admin, AdminIndexView
 from flask_admin.contrib.sqla import ModelView
-from flask import Flask, url_for, redirect, render_template, request, abort
+from flask import url_for, redirect, request
 from app import db
 from .models import Resource, Category, Language, User, Role
 from flask_security import current_user
@@ -9,24 +9,25 @@
 class AdminView(ModelView):
     def is_accessible(self):
         return current_user.has_role("admin")
-    
+
     def inaccessible_callback(self):
         return redirect(url_for("security.login", next=request.url))
 
+
 class HomeAdminView(AdminIndexView):
     def is_accessible(self):
         return current_user.has_role("admin")
-    
+
     def inaccessible_callback(self, name):
         return redirect(url_for("security.login", next=request.url))
 
 
 def run_flask_admin(app):
-    admin = Admin(app, name="Resources_api", url='/', index_view=HomeAdminView(name="Home"))
+    admin = Admin(app, name="Resources_api", url='/',
+                  index_view=HomeAdminView(name="Home"))
     admin.add_view(AdminView(Role, db.session))
     admin.add_view(AdminView(User, db.session))
     admin.add_view(AdminView(Resource, db.session))
     admin.add_view(AdminView(Category, db.session))
     admin.add_view(AdminView(Language, db.session))
     return admin
-

app/models.py

@@ -5,15 +5,15 @@
 from flask_security import RoleMixin, UserMixin
 
 language_identifier = db.Table('language_identifier',
-                                db.Column(
-                                    'resource_id',
-                                    db.Integer,
-                                    db.ForeignKey('resource.id')),
-                                db.Column(
-                                    'language_id',
-                                    db.Integer,
-                                    db.ForeignKey('language.id'))
-                                )
+                               db.Column(
+                                   'resource_id',
+                                   db.Integer,
+                                   db.ForeignKey('resource.id')),
+                               db.Column(
+                                   'language_id',
+                                   db.Integer,
+                                   db.ForeignKey('language.id'))
+                               )
 
 
 class TimestampMixin: