unpack(): Type n: not enough input, need 2, have 0

[samhibberd]

Hi There,

We are running into issues with our custom fonts (which strangely have been working before) when both installing automatically and using the dompdf load_fonts.php utility by @bsweeney

It looks like the error we hit is in php-font-lib, here is the console output:

Sams-iMac:dompdf samhibberd$ php load_font.php NMSyms /Users/samhibberd/Desktop/NMSyms.ttf

Unable to find bold face file.
Unable to find italic face file.
Unable to find bold_italic face file.
Copying /Users/samhibberd/Desktop/NMSyms.ttf to /Users/samhibberd/Sites/vasco-web/craft/plugins/vasco/vendor/dompdf/dompdf/lib/fonts/NMSyms.ttf...
Generating Adobe Font Metrics for /Users/samhibberd/Sites/vasco-web/craft/plugins/vasco/vendor/dompdf/dompdf/lib/fonts/NMSyms...

Warning: unpack(): Type n: not enough input, need 2, have 0 in /Users/samhibberd/Sites/vasco-web/craft/plugins/vasco/vendor/phenx/php-font-lib/src/FontLib/BinaryStream.php on line 183

Warning: unpack(): Type n: not enough input, need 2, have 0 in /Users/samhibberd/Sites/vasco-web/craft/plugins/vasco/vendor/phenx/php-font-lib/src/FontLib/BinaryStream.php on line 183

NB. I have removed some date() and strftime() warnings as they appear to have fallback values.

Any ideas??

Thanks.

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[bsweeney]

(also see #47)

[bsweeney]

closing, please subscribe to 47 for updates

[lucianoo6]

infelizmente esse erro e devido a um falta de caractere porem eu uso o @ pra suprimir o erro pois ainda não encontrei outra solução exemplo:

`$answerHeader    = @unpack('ntype/nclass/Nttl/nlength', $answerHeaderBin);`