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vim-patch:8.0.0663: unexpected error with 'verbose' (#8692)

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Problem:    Giving an error message only when 'verbose' set is unexpected.
Solution:   Give a warning message instead.
f8be461d02
This commit is contained in:
Jan Edmund Lazo
2018-07-06 14:50:08 -04:00
committed by Justin M. Keyes
parent 2bfabd5bf8
commit 336ce02a6e
2 changed files with 15 additions and 10 deletions
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3
runtime/doc/eval.txt
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@@ -8560,6 +8560,9 @@ See |:verbose-cmd| for more information.
not used an error message is given. When [!] is used, not used an error message is given. When [!] is used,
an existing function is silently replaced. Unless it an existing function is silently replaced. Unless it
is currently being executed, that is an error. is currently being executed, that is an error.
NOTE: Use ! wisely. If used without care it can cause
an existing function to be replaced unexpectedly,
which is hard to debug.
For the {arguments} see |function-argument|. For the {arguments} see |function-argument|.

4
src/nvim/testdir/test_vimscript.vim
View File

@@ -1238,10 +1238,12 @@ func Test_endfunction_trailing()
set verbose=1 set verbose=1
exe "func Xtest()\necho 'hello'\nendfunc \" garbage" exe "func Xtest()\necho 'hello'\nendfunc \" garbage"
call assert_notmatch('W22:', split(execute('1messages'), "\n")[0])
call assert_true(exists('*Xtest')) call assert_true(exists('*Xtest'))
delfunc Xtest delfunc Xtest
call assert_fails("func Xtest()\necho 'hello'\nendfunc garbage", 'E946') exe "func Xtest()\necho 'hello'\nendfunc garbage"
call assert_match('W22:', split(execute('1messages'), "\n")[0])
call assert_true(exists('*Xtest')) call assert_true(exists('*Xtest'))
delfunc Xtest delfunc Xtest
set verbose=0 set verbose=0