I have a chat bot application using Streamlit, where users can ask questions and receive responses. However, I’m facing an issue where randomly, instead of the expected response, encounter a blank page. This problem occurs both in the local development environment and the deployed version. Surprisingly, backend logs show no errors when this issue arises.
Upon inspecting the blank page, I noticed the following errors:
TypeError: Cannot read properties of undefined (reading ‘vertical’)
at Di (main, 1661a802.js:2:4213879)
at wa (main. 1661a802.js:2:2230016)
at wl (main.1661a802.js:2:2287129)
at ze (main.1661a802.js:2:2276235)
at Oc (main.1661a802.js:2:2276163)
at Mc (main. 1661a802.js:2:2276026)
at cc (main, 16612802.js:2:2273142)
at Uo (moin. 1661a802.js:2:2213737)
at rc (main.1661a802.js:2:2270229)
at Object.enqueueSetState (main.1661a802.js:2:2220755)
Uncaught TypeError: Cannot read properties of undefined (reading ‘vertical’)
at Di (main. 1661a802.js:2:4213879)
at wa (main.1661a802.js:2:2230016)
at wl (moin.1661a802.js:2:2287129)
at zc (main.16618802.js:2:2276235)
at Oc (main. 1661a802.js:2:2276163)
at Mc (main.1661a802.js:2:2276026)
at cc (main.1661a802.js:2:2273142)
at Uo (main. 1661a802.js:2:2213737)
at rc (main.1661a802.js:2:2270229)
Streamlit version is 1.32.0.
Any insights or suggestions on how to troubleshoot and resolve this issue would be greatly appreciated.
Thank you!