Bug fix for spamming error log in case of memory issue.

dompdf / php-font-lib

A library to read, parse, export and make subsets of different types of font files.

GNU Lesser General Public License v2.1

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Closed Magoja closed 10 years ago

Magoja commented 10 years ago

When web server has memory issue, it is getting 'false' which should not pass to fwrite function. Adding another condition to prevent it.