MIGRATE: Implemented user color setting.

app.py

@@ -383,7 +383,6 @@ def edit_habit():
 @login_required
 def edit_habit_change():
 
-
     units = ["Tag", "Woche", "Monat", "Jahr"]
     name = request.form.get('name')
     note = request.form.get('note')
@@ -517,6 +516,8 @@ def save_profile_image(image_file):
 
     # Get the filename from the image path saved in the user
     filename = os.path.basename(current_user.profile_image)
+    image_path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
+    os.remove(image_path)
 
     # Check if the image is an animated gif
     if file_extension == 'gif':
@@ -553,8 +554,7 @@ def save_profile_image(image_file):
 
 def save_profile_animated(image_file, filename):
     # Save the GIF temporarily
-    filename = filename.replace(".jpg", ".gif")
-    gif_path = os.path.join(app.config['UPLOAD_FOLDER'], filename)
+    gif_path = os.path.join(app.config['UPLOAD_FOLDER'], filename.replace(".jpg", ".gif"))
     image_file.save(gif_path)
 
     current_user.profile_image = gif_path
@@ -705,6 +705,7 @@ def users():
         errors={},
     )
 
+
 @app.route('/users-edit')
 @login_required
 def edit_users():
@@ -844,6 +845,7 @@ def user_leave():
     habit_list.remove_user(current_user.id)
     return redirect(url_for("index"))
 
+
 @app.route('/accept-list', methods=['POST'])
 @login_required
 def accept_list():
@@ -864,6 +866,7 @@ def accept_list():
     current_user.accept_List(list_id)
     return {}
 
+
 @app.route('/deny-list', methods=['POST'])
 @login_required
 def deny_list():