check if version file exists

2018-10-10 22:15:16 +01:00
parent e2ad2b2737
commit 3d764eb605
2 changed files with 10 additions and 2 deletions
--- a/app.py
+++ b/app.py
@@ -69,7 +69,9 @@ def close_connection(exception):

@app.route('/')
 def route_index():
-    version = json.load(open('version.json', 'r'))
+    version = None
+    if os.path.isfile('version.json'):
+        version = json.load(open('version.json', 'r'))
    return render_template('index.html', version=version)