Fix KeyError: userid error

app/views.py

@@ -39,23 +39,13 @@ def login(request, *args, **kwargs):
             'success': False
         }
     else:
-        key = Fernet.generate_key()
+        request.session[request.session.session_key] = Fernet.generate_key().decode('utf-8')
+        key = bytes(request.session[request.session.session_key], 'utf-8')
         rkey = Fernet(key)
-        x = None
-        request.session[request.session.session_key] = key.decode('utf-8')
-
-        while x == None:
-            try:
-                x = request.session[request.session.session_key]
-                x = x
-            except KeyError:
-                x = None
-
         sender_return['s'] = json.dumps(sender_return['s'])
         sender_return['s'] = sender_return['s'].encode()
         sender_return['s'] = rkey.encrypt(sender_return['s'])
         sender_return['s'] = sender_return['s'].decode('utf-8')
-
         request.session['is_logged'] = True
         data_response = {'success': True, 'data': sender_return}
     return JsonResponse(data_response)
@@ -267,6 +257,7 @@ def dashboard(request, *args, **kwargs):
         register_r = data['data']['register_r']
         s = data['data']['s']
         key = bytes(request.session[request.session.session_key], 'utf-8')
+        print(key)
         s = decrypt_cookies(s, key)
         diary_url = data['data']['diary_url']
         symbol = data['data']['symbol']

frontend/static/frontend/css/style.css

@@ -109,6 +109,9 @@ select {
 #button {
   margin-left: 35rem;
 }
+#button-loadnig {
+  margin-left: 35rem;
+}
 #con {
   margin-bottom: 12.5%;
 }

frontend/templates/frontend/index.html

@@ -53,7 +53,7 @@
               <div class="card-action">
                 <div id='error'></div>
                 <a href="https://wulkanowy.github.io/czesto-zadawane-pytania/co-to-jest-symbol">Gdzie mogę znaleźć symbol?</a>
-                <button id="button" class="waves-light waves-effect btn red darken-1">LOGIN</button>
+                <span id='delete-button'><button id="button" class="waves-light waves-effect btn red darken-1">LOGIN</button></span>
               </div>
             </div>
         </form>