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patch 8.2.3596: crash when using :pedit in Vim9 script

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Problem:    Crash when using :pedit in Vim9 script.
Solution:   Move check for arguments to after checking there are arguments.
            (Yegappan Lakshmanan, closes #9134, closes #9135)
This commit is contained in:
Yegappan Lakshmanan
2021-11-15 11:22:09 +00:00
committed by Bram Moolenaar
parent 0d5a12ea04
commit 733b124a90
3 changed files with 18 additions and 5 deletions
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11
src/testdir/test_vim9_cmd.vim
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@@ -1570,5 +1570,16 @@ def Test_no_space_after_command()
CheckDefExecAndScriptFailure(lines, 'E486:', 1)
enddef
" Test for the 'popuppreview' option
def Test_popuppreview()
set previewpopup=height:10,width:60
pedit Xfile
var id = popup_findpreview()
assert_notequal(id, 0)
assert_match('Xfile', popup_getoptions(id).title)
popup_clear()
set previewpopup&
enddef
" vim: ts=8 sw=2 sts=2 expandtab tw=80 fdm=marker