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unhandled exception on specific DXF file #22

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elerocks opened this issue Apr 27, 2022 · 1 comment
Closed

unhandled exception on specific DXF file #22

elerocks opened this issue Apr 27, 2022 · 1 comment

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@elerocks
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elerocks commented Apr 27, 2022 •
edited
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Problem
Trying to read attached file will cause

Undefined array key 39
at
/project/vendor/enjoping/dxfighter/DXFighter.php

(github does not allow uploading dxf files, so the uploaded file is regular dxf with manually changed extension to svg)

3D_20220420_100953

Solution
change
$thickness = $data[39] ? $data[39] : 0;
to
$thickness = isset($data[39]) ? $data[39] : 0;

Additional details
Tested on PHP 8.1
@elerocks
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I've just noticed it is duplicate of #18 , so closing this one

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@elerocks