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authorBram Moolenaar <Bram@vim.org>2020-10-17 22:04:08 +0200
committerBram Moolenaar <Bram@vim.org>2020-10-17 22:04:08 +0200
commit352134bbfbff4831a3f6a3383d9e2d8660016243 (patch)
tree448a165ca3f969c8881ec021675c7c8d49c5280b /src/testdir/test_vim9_script.vim
parent403dc31f5a03b5858f62e72c3407ffaf827b3005 (diff)
downloadvim-git-352134bbfbff4831a3f6a3383d9e2d8660016243.tar.gz
patch 8.2.1859: Vim9: crash in unpack assignmentv8.2.1859
Problem: Vim9: crash in unpack assignment. Solution: Make sure an error message is turned into an exception. (closes #7159)
Diffstat (limited to 'src/testdir/test_vim9_script.vim')
-rw-r--r--src/testdir/test_vim9_script.vim22
1 files changed, 22 insertions, 0 deletions
diff --git a/src/testdir/test_vim9_script.vim b/src/testdir/test_vim9_script.vim
index 9a2a48158..21de34482 100644
--- a/src/testdir/test_vim9_script.vim
+++ b/src/testdir/test_vim9_script.vim
@@ -620,6 +620,7 @@ def Test_throw_vimscript()
lines =<< trim END
vim9script
+ @r = ''
def Func()
throw @r
enddef
@@ -2818,6 +2819,27 @@ def Test_script_var_scope()
CheckScriptFailure(lines, 'E121:', 6)
enddef
+def Test_catch_exception_in_callback()
+ var lines =<< trim END
+ vim9script
+ def Callback(...l: any)
+ try
+ var x: string
+ var y: string
+ # this error should be caught with CHECKLEN
+ [x, y] = ['']
+ catch
+ g:caught = 'yes'
+ endtry
+ enddef
+ popup_menu('popup', #{callback: Callback})
+ feedkeys("\r", 'xt')
+ END
+ CheckScriptSuccess(lines)
+
+ unlet g:caught
+enddef
+
" Keep this last, it messes up highlighting.
def Test_substitute_cmd()
new