graph display error

[SydoQQ]

Stack call

b50d/t.exports chunk-vendors.a6947d36.js:138496:12 b50d/t.exports chunk-vendors.a6947d36.js:138332:9 5270/t.exports chunk-vendors.a6947d36.js:98047:9 (Async: promise callback) 0a06/l.prototype.request chunk-vendors.a6947d36.js:967:22 0a06/</l.prototype[t] chunk-vendors.a6947d36.js:993:16 1d2b/t.exports/< chunk-vendors.a6947d36.js:7076:14 generateGraphFromPlugin RestApiClient.js:294:25 buildGraph Graph.vue:411 click Graph.vue:1:4926 ne chunk-vendors.a6947d36.js:26344:25 n chunk-vendors.a6947d36.js:26567:13 Jr/a._wrapper chunk-vendors.a6947d36.js:30988:24 (Async: EventListener.handleEvent) Jr chunk-vendors.a6947d36.js:30992:11 xe chunk-vendors.a6947d36.js:26596:6 ta chunk-vendors.a6947d36.js:31022:2 w chunk-vendors.a6947d36.js:30169:22 d chunk-vendors.a6947d36.js:30060:10 b chunk-vendors.a6947d36.js:30153:18 d chunk-vendors.a6947d36.js:30058:8 b chunk-vendors.a6947d36.js:30153:18 d chunk-vendors.a6947d36.js:30058:8 b chunk-vendors.a6947d36.js:30153:18 d chunk-vendors.a6947d36.js:30058:8 b chunk-vendors.a6947d36.js:30153:18 d chunk-vendors.a6947d36.js:30058:8 b chunk-vendors.a6947d36.js:30153:18 d chunk-vendors.a6947d36.js:30058:8 b chunk-vendors.a6947d36.js:30153:18 d chunk-vendors.a6947d36.js:30058:8 Fr/< chunk-vendors.a6947d36.js:30556:6 Pn/t.prototype._update chunk-vendors.a6947d36.js:28231:18 i chunk-vendors.a6947d36.js:28319:9 2b0e/</ni.prototype.get chunk-vendors.a6947d36.js:28705:24 ni chunk-vendors.a6947d36.js:28694:11 jn chunk-vendors.a6947d36.js:28326:2 2b0e/</ki.prototype.$mount chunk-vendors.a6947d36.js:32462:9 init chunk-vendors.a6947d36.js:27458:12 p chunk-vendors.a6947d36.js:30080:8 d chunk-vendors.a6947d36.js:30041:8 b chunk-vendors.a6947d36.js:30153:18 d chunk-vendors.a6947d36.js:30058:8 Fr/< chunk-vendors.a6947d36.js:30556:6

wsgi_error.log

timesketch.app/ERROR Exception on /api/v1/sketches/1/graph/ [POST] Traceback (most recent call last): File "/usr/local/lib/python3.8/dist-packages/flask/app.py", line 1949, in full_dispatch_request rv = self.dispatch_request() File "/usr/local/lib/python3.8/dist-packages/flask/app.py", line 1935, in dispatch_request return self.view_functionsrule.endpoint File "/usr/local/lib/python3.8/dist-packages/flask_restful/init.py", line 458, in wrapper resp = resource(*args, **kwargs) File "/usr/local/lib/python3.8/dist-packages/flask/views.py", line 89, in view return self.dispatch_request(*args, **kwargs) File "/usr/local/lib/python3.8/dist-packages/flask_restful/init.py", line 573, in dispatch_request resp = meth(*args, **kwargs) File "/usr/local/lib/python3.8/dist-packages/flask_login/utils.py", line 261, in decorated_view return func(*args, **kwargs) File "/usr/local/lib/python3.8/dist-packages/timesketch/api/v1/resources/graph.py", line 348, in post cytoscape_json = graph.generate().to_cytoscape() File "/usr/local/lib/python3.8/dist-packages/timesketch/lib/graphs/win_logins.py", line 46, in generate user = self.graph.add_node(username, {'type': 'user'}) File "/usr/local/lib/python3.8/dist-packages/timesketch/lib/graphs/interface.py", line 64, in add_node node = Node(label, attributes) File "/usr/local/lib/python3.8/dist-packages/timesketch/lib/graphs/interface.py", line 137, in init self.id = self._generate_id() File "/usr/local/lib/python3.8/dist-packages/timesketch/lib/graphs/interface.py", line 146, in _generate_id return hashlib.md5(id_string.encode('utf-8')).hexdigest() AttributeError: 'NoneType' object has no attribute 'encode'

[jaegeral]

@berggren as the expert for the graph views.

[berggren]

Did you run the login analyzer on the dataset first? This is not intuitive, and we are working on clarifying this but we need the annotation that the analyzer brings.

Doesn't excuse the server error though :) We will fix so it doesn't crash and give you a meaningful error message instead.

[jaegeral]

Graphs have been ported over, closing in fav of the new feature.