Calling the same page leads to errors

[florian262000]

Describe the bug As soon as a page is called in a game multiple times by a player, errors occur.

To Reproduce E.g.: Start by "Computer", goto "Mikrocomputer", goto "Computer"

Expected behavior Add article normal as visited page without errors

Desktop (please complete the following information):

• OS: Windows 10
• Browser: Edge
• Lobby Language: DE
• WikiRace Version: 6f15e77

[Deeonix]

Had no errors by reproducing. BUT: Got an error with description on this issue when clicking with multiple users on start button.

(Tested on version 6f15e77)

[Deeonix]

Can't reproduce anymore, closed due to inactivity

[Deeonix]

Reporting for another user, not tested yet. Container crashed after error.

Log from 12.10.2021 21:49 CEST

GAME START BROADCAST
SERVICE MANAGER: DE
Multivan_
SERVICE MANAGER: DE
VW-Bus
SERVICE MANAGER: DE
VW-Bus
System.ArgumentException: An item with the same key has already been added. Key: VW-Bus
at WikiRace.Services.WikiService.FetchWikiPage(String title)

To Reproduce https://www.twitch.tv/videos/1174826851?t=01h46m13s Steps to reproduce the behavior:

1. Start a time-based multiplayer game (with 2 players) on german wikipedia from "Multivan_" to "Zebrastreifen".
2. Click on 'VW-Bus' Link
3. Nothing happens

Desktop (please complete the following information):

• OS: Windows 10
• Browser: Opera
• WikiRace Version: 2871db0

[Deeonix]

Reproduced: Click with two players at the same time on the 'VW-Bus' Link