Improve error handling when loading files

5 years ago · 6f3a47f901
parent a6db6edbfd
commit 6f3a47f901
1 changed files with 1 additions and 1 deletions
--- a/daqviewer/daqviewer.py
+++ b/daqviewer/daqviewer.py
@ -233,7 +233,7 @@ def read_json_data(json_data):
            html.Div()
        ])
-    elif json.loads(json_data)['error']:
+    elif 'error' in json.loads(json_data):
        filename = json.loads(json_data)['error']
        elements = html.Div([
            dcc.Graph(figure={