Fixing a bug in Code 39 Extended (with or without checksum)

picqer / php-barcode-generator

Barcode generator in PHP that is easy to use, non-bloated and framework independent.

GNU Lesser General Public License v3.0

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Fixing a bug in Code 39 Extended (with or without checksum) #160

Closed Bernhard-Krop closed 2 years ago

Bernhard-Krop commented 2 years ago

While testing Code 39 Extended (after the issue "Error with checksum of Code 39E" has been fixed), I found another bug: Lower case letters (which are supported in extended mode) were always printed as upper case letters. This pull request fixes the bug.

casperbakker commented 2 years ago

Smart, thanks.