wrong trigger time

[bstaint]

such

print()
m["

or

print()
m["test"] = "

will trigger print signature.

[Shougo]

Please upload the reproducible instruction.
Your report is not reproducible for me.

If not, I will ignore your issue.

[Shougo]

#79 (comment)

This report is reproducible.

[Shougo]

Another example.
#63 (comment)

I will close it if you don't upload instructions.

[Shougo]

This is minimal vimrc.

set rtp+=~/work/echodoc.vim
set rtp+=~/work/deoplete.nvim

let g:deoplete#enable_at_startup = 1
let g:echodoc#enable_at_startup = 1

set cmdheight=2

filetype plugin indent on
syntax enable

[bstaint]

Sorry, under minimal vimrc:

set rtp+=$VIM/vimfiles/plugged/echodoc.vim

let g:echodoc#enable_at_startup = 1

set cmdheight=2

filetype plugin indent on
syntax enable

code:

print("")
msg["t

first line have blank line.

call echodoc#util#get_func_text() will output:

print("")
msg["t

[Shougo]

OK. I get the reason.
Please wait.

[Shougo]

Fixed.