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patch 8.2.3005: Vim9: using a void value does not give a proper error message

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Problem:    Vim9: using a void value does not give a proper error message.
Solution:   Give a clear error message. (clodes #8387)
This commit is contained in:
Bram Moolenaar
2021-06-15 22:13:27 +02:00
parent 8ac681a280
commit f57b43c230
7 changed files with 71 additions and 48 deletions
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14
src/testdir/test_vim9_expr.vim
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@@ -2967,6 +2967,20 @@ def Test_expr7_method_call()
assert_equal([1, 2, 3], sorted)
END
CheckDefAndScriptSuccess(lines)
lines =<< trim END
def RetVoid()
enddef
RetVoid()->byte2line()
END
CheckDefExecAndScriptFailure(lines, 'E1031:')
lines =<< trim END
def RetVoid()
enddef
RetVoid()->byteidx(3)
END
CheckDefExecAndScriptFailure(lines, 'E1031:')
enddef