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can not compile empty list of words #739

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chisui opened this issue Jun 13, 2015 · 0 comments · Fixed by #1041
Closed

can not compile empty list of words #739

chisui opened this issue Jun 13, 2015 · 0 comments · Fixed by #1041

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@chisui
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chisui commented Jun 13, 2015

If I have an empty list of words like this

<[
]>

the lexer throws TypeError: Cannot read property '0' of undefined. This only happens if the only character in brackets is the newline. Multiple newlines and whitespace are ok.
summivox added a commit to summivox/LiveScript that referenced this issue Jan 10, 2016
@summivox
Fixes gkz#739: can not compile empty list of words
6cf109b 
reason: unchecked array bound
@rhendric rhendric mentioned this issue Apr 2, 2018
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lexer: handle words literals with more care rhendric/LiveScript
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@chisui