This is an excerpt from a browser log from an e2e test:
[SEVERE] http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d 342034:25 TypeError: Cannot read property 'messages' of null
at markSelectedConversationRead (http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:337427:49)
at http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:337454:374
at http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:190889:24
at messagesReducer (http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:337456:12)
at combination (http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:188676:31)
at http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:264562:23
at http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:189952:23
at http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:188783:18
at ScanSubscriber.reduceState [as accumulator] (http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:189243:12)
at ScanSubscriber._tryNext (http://localhost:4988/main.js?_sw-precache=cb4fc626af87fb815e7182920e88298d:295001:23)
This is an excerpt from a browser log from an e2e test: