[B136 dev 6 Linux] "Cannot read property" error appears when click "</> Source code"

Steps to reproduce:
1: Open AlgoWizard
2: Click "</> Source code"
3: "Cannot read property" and "Cannot get backtest settings" error appears.


02:10:42.528 [qtp351297720-514] DEBUG c.s.w.servlet.HttpJSONServlet - Incoming command: /main /loadLicenceInfo
02:10:42.528 [qtp351297720-514] DEBUG c.s.w.servlet.HttpJSONServlet - Chromium browser detected
02:10:43.587 [qtp351297720-509] DEBUG c.s.w.servlet.HttpJSONServlet - Incoming command: /main /appSwitched
02:10:43.587 [qtp351297720-509] DEBUG c.s.w.servlet.AbstractServlet - productCode: AlgoWizard 
02:10:43.587 [qtp351297720-509] DEBUG c.s.w.servlet.HttpJSONServlet - Chromium browser detected
02:10:43.587 [qtp351297720-509] DEBUG c.s.webguilib.servlet.MainServlet - App switched to AlgoWizard
02:10:43.627 [AWT-EventQueue-0] ERROR c.strategyquant.webguilib.BrowserGUI - JS ERROR: http://localhost:8080/common/Batch1/libs.js:105469: refreshContent null
02:10:48.216 [AWT-EventQueue-0] ERROR c.strategyquant.webguilib.BrowserGUI - JS ERROR: http://localhost:8080/AWEditor/js/chunk-vendors.d5883386.js:6: Cannot get backtest settings - data for strategy '' not found in store
02:10:48.217 [AWT-EventQueue-0] ERROR c.strategyquant.webguilib.BrowserGUI - JS ERROR: http://localhost:8080/AWEditor/js/chunk-vendors.d5883386.js:32: TypeError: Cannot read property 'backtestResult' of undefined
02:11:17.554 [AWT-EventQueue-0] ERROR c.strategyquant.webguilib.BrowserGUI - JS ERROR: http://localhost:8080/AWEditor/js/chunk-vendors.d5883386.js:6: Cannot get backtest settings - data for strategy '' not found in store
02:11:17.554 [AWT-EventQueue-0] ERROR c.strategyquant.webguilib.BrowserGUI - JS ERROR: http://localhost:8080/AWEditor/js/chunk-vendors.d5883386.js:32: TypeError: Cannot read property 'backtestResult' of undefined
02:11:34.934 [qtp351297720-513] DEBUG c.s.w.servlet.HttpJSONServlet - Incoming command: /main /alive