clicking on proposals from the overview page causes the app to crash

[dreacot]

panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x2 addr=0x28 pc=0x101b0bb3c]

goroutine 219 [running]:
github.com/crypto-power/cryptopower/libwallet/internal/politeia.(*Politeia).FetchProposalDescription(0x14000180d20, {0x1400358bfa0, 0x10})
        /Users/user/go/src/github.com/crypto-power/cryptopower/libwallet/internal/politeia/politeia_sync.go:371 +0x4c
github.com/crypto-power/cryptopower/ui/page/governance.(*ProposalDetails).loadProposalDescription.func1()
        /Users/user/go/src/github.com/crypto-power/cryptopower/ui/page/governance/proposal_details_page.go:145 +0x90
created by github.com/crypto-power/cryptopower/ui/page/governance.(*ProposalDetails).loadProposalDescription in goroutine 43
        /Users/user/go/src/github.com/crypto-power/cryptopower/ui/page/governance/proposal_details_page.go:139 +0x74
exit status 2