From f93a30f9394ffb6c037e49128245bfe16d347ee5 Mon Sep 17 00:00:00 2001 From: "mw-middleware-labs-sandbox[bot]" <224139880+mw-middleware-labs-sandbox[bot]@users.noreply.github.com> Date: Wed, 15 Apr 2026 10:36:59 +0000 Subject: [PATCH] Fix KeyError in user_profile endpoint - return 404 for missing users --- flask/app.py | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/flask/app.py b/flask/app.py index c30b439..d9a7f95 100644 --- a/flask/app.py +++ b/flask/app.py @@ -60,10 +60,10 @@ def generate_exception(): @app.route('/user/') def user_profile(username): print(f"User profile requested for {username}") - test = user_data[username] - if not test: - raise - return jsonify({"message": f"Profile for {username}", "data": test}) + user_info = user_data.get(username) + if user_info is None: + return jsonify({"error": f"User '{username}' not found"}), 404 + return jsonify({"message": f"Profile for {username}", "data": user_info}) @app.route('/process', methods=['POST']) def process_user_data(): @@ -154,4 +154,4 @@ def user_stats(username): }) if __name__ == '__main__': - app.run('0.0.0.0', 8010) + app.run('0.0.0.0', 8010) \ No newline at end of file