C-n followed by S-v throws an error

[itchyny]

How to reproduce:

test data
test
test

In normal mode
Select words "test"s with <C-n><C-n><C-n>
Press <S-v> (line visual mode)

Error message:

Error detected while processing function <SNR>153_apply_user_input_next..208..197..<SNR>153_highlight_region:
line   14:
E71: Invalid character after \%
E475: Invalid argument: \%13l\%>0v.*\%<-2147483648v.
Error detected while processing function <SNR>153_apply_user_input_next..208..197..<SNR>153_highlight_region:
line   14:
E71: Invalid character after \%
E475: Invalid argument: \%11l\%>0v.*\%<-2147483648v.
Error detected while processing function <SNR>153_apply_user_input_next..208..197..<SNR>153_highlight_region:
line   14:
E71: Invalid character after \%

[terryma]

This should be fix now. Support has been added for switching to and from visual line mode from within multicursor mode. Let me know if this addresses your issue.