Patch 8.2.3448
Problem: :endtry after function call that throws not found.
Solution: Do check for following :endtry if an exception is being thrown.
(closes #8889)
Files: src/userfunc.c, src/testdir/test_trycatch.vim
*** ../vim-8.2.3447/src/userfunc.c 2021-09-08 15:33:25.160576403 +0200
--- src/userfunc.c 2021-09-18 13:53:22.659863603 +0200
***************
*** 5011,5024 ****
--emsg_skip;
clear_evalarg(&evalarg, eap);
! // When inside :try we need to check for following "| catch".
! if (!aborting() && (!failed || eap->cstack->cs_trylevel > 0))
{
// Check for trailing illegal characters and a following command.
arg = skipwhite(arg);
if (!ends_excmd2(eap->arg, arg))
{
! if (!failed)
{
emsg_severe = TRUE;
semsg(_(e_trailing_arg), arg);
--- 5011,5026 ----
--emsg_skip;
clear_evalarg(&evalarg, eap);
! // When inside :try we need to check for following "| catch" or "|
endtry".
! // Not when there was an error, but do check if an exception was thrown.
! if ((!aborting() || did_throw)
! && (!failed || eap->cstack->cs_trylevel > 0))
{
// Check for trailing illegal characters and a following command.
arg = skipwhite(arg);
if (!ends_excmd2(eap->arg, arg))
{
! if (!failed && !aborting())
{
emsg_severe = TRUE;
semsg(_(e_trailing_arg), arg);
*** ../vim-8.2.3447/src/testdir/test_trycatch.vim 2021-09-08
15:33:25.160576403 +0200
--- src/testdir/test_trycatch.vim 2021-09-18 13:52:15.767808933 +0200
***************
*** 2236,2242 ****
catch /my_error/
let caught = 'yes'
catch
! let caught = 'no'
endtry
call assert_equal('yes', caught)
END
--- 2236,2242 ----
catch /my_error/
let caught = 'yes'
catch
! let caught = v:exception
endtry
call assert_equal('yes', caught)
END
***************
*** 2247,2252 ****
--- 2247,2278 ----
unlet g:caught
endfunc
+ " Test for using throw in a called function with following endtry {{{1
+ func Test_user_command_function_call_with_endtry()
+ let lines =<< trim END
+ funct s:throw(msg) abort
+ throw a:msg
+ endfunc
+ func s:main() abort
+ try
+ try
+ throw 'err1'
+ catch
+ call s:throw('err2') | endtry
+ catch
+ let s:caught = 'yes'
+ endtry
+ endfunc
+
+ call s:main()
+ call assert_equal('yes', s:caught)
+ END
+ call writefile(lines, 'XtestThrow')
+ source XtestThrow
+
+ call delete('XtestThrow')
+ endfunc
+
" Modeline {{{1
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker
*** ../vim-8.2.3447/src/version.c 2021-09-18 12:15:03.691013353 +0200
--- src/version.c 2021-09-18 13:54:54.439917921 +0200
***************
*** 759,760 ****
--- 759,762 ----
{ /* Add new patch number below this line */
+ /**/
+ 3448,
/**/
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