Refresh screen occasionally shows welcome screen instead of blank screen.

[mattanorak]

Occasionally, on refresh, I see the "Powered by National Rail Enquiries" message, then a blank screen, then the display resumes. Here's an export from the log at the time that it happened:

03.11.21 22:27:18 (+0000)  main  Traceback (most recent call last):
03.11.21 22:27:18 (+0000)  main    File "src/main.py", line 336, in <module>
03.11.21 22:27:18 (+0000)  main      data = loadData(config["api"], config["journey"])
03.11.21 22:27:18 (+0000)  main    File "src/main.py", line 159, in loadData
03.11.21 22:27:18 (+0000)  main      journeyConfig, apiConfig["apiKey"])
03.11.21 22:27:18 (+0000)  main    File "/src/trains.py", line 171, in loadDeparturesForStation
03.11.21 22:27:18 (+0000)  main      Departures, departureStationName = ProcessDepartures(APIOut)
03.11.21 22:27:18 (+0000)  main    File "/src/trains.py", line 33, in ProcessDepartures
03.11.21 22:27:18 (+0000)  main      departureStationName = APIElements['soap:Envelope']['soap:Body']['GetDepBoardWithDetailsResponse']['GetStationBoardResult']['lt4:locationName']
03.11.21 22:27:18 (+0000)  main  KeyError: 'GetDepBoardWithDetailsResponse'
03.11.21 22:27:19 (+0000) Service exited 'main sha256_{removed in case this part is unique}_'
03.11.21 22:27:21 (+0000) Restarting service 'main sha256:_{removed in case this part is unique}_'
03.11.21 22:27:21 (+0000)  main  Starting Train Departure Display v0.1.1
03.11.21 22:27:26 (+0000)  main  Effective FPS: 0.0
03.11.21 22:29:47 (+0000)  main  Effective FPS: 18.61
03.11.21 22:32:07 (+0000)  main  Effective FPS: 18.63

[mattanorak]

Seems to be fixed with the latest version. I tend to only see this if there are network issues now.