From b2c874b4a62916ddabc1d8e9c269ee96c50746c4 Mon Sep 17 00:00:00 2001
From: "Peter J. Holzer" <hjp@hjp.at>
Date: Sun, 4 Sep 2022 21:03:17 +0200
Subject: [PATCH] Return 404 on missing timeseries

---
 app.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/app.py b/app.py
index 90a596a..f6e6d0e 100644
--- a/app.py
+++ b/app.py
@@ -38,7 +38,10 @@ def report():
 
 @app.route("/ts/<id>")
 def get_timeseries(id):
-    ts = LTS(id=id)
+    try:
+        ts = LTS(id=id)
+    except FileNotFoundError:
+        abort(404)
     return jsonify({"description": ts.description, "data": ts.data})
 
 def verify_node(d):