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patch 8.2.0614: get ml_get error when deleting a line in 'completefunc'

Problem:    Get ml_get error when deleting a line in 'completefunc'. (Yegappan
            Lakshmanan)
Solution:   Lock the text while evaluating 'completefunc'.
This commit is contained in:
Bram Moolenaar
2020-04-21 22:01:14 +02:00
parent 1966c24881
commit ff06f283e3
12 changed files with 62 additions and 42 deletions

View File

@@ -354,15 +354,15 @@ endfunc
func Test_run_excmd_with_text_locked()
" :quit
let cmd = ":\<C-\>eexecute('quit')\<CR>\<C-C>"
call assert_fails("call feedkeys(cmd, 'xt')", 'E523:')
call assert_fails("call feedkeys(cmd, 'xt')", 'E565:')
" :qall
let cmd = ":\<C-\>eexecute('qall')\<CR>\<C-C>"
call assert_fails("call feedkeys(cmd, 'xt')", 'E523:')
call assert_fails("call feedkeys(cmd, 'xt')", 'E565:')
" :exit
let cmd = ":\<C-\>eexecute('exit')\<CR>\<C-C>"
call assert_fails("call feedkeys(cmd, 'xt')", 'E523:')
call assert_fails("call feedkeys(cmd, 'xt')", 'E565:')
" :close - should be ignored
new
@@ -370,7 +370,7 @@ func Test_run_excmd_with_text_locked()
call assert_equal(2, winnr('$'))
close
call assert_fails("call feedkeys(\":\<C-R>=execute('bnext')\<CR>\", 'xt')", 'E523:')
call assert_fails("call feedkeys(\":\<C-R>=execute('bnext')\<CR>\", 'xt')", 'E565:')
endfunc
" Test for the :verbose command