seboettg / citeproc-php

Full-featured CSL 1.0.1 processor for PHP

MIT License

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[Bibtex] Error: Call to a member function getLanguage() on null #190

Open hktang opened 1 month ago

hktang commented 1 month ago

Please follow the general troubleshooting steps first:

[x] I read the README and followed the instructions.
[x] I am sure that the used CSL metadata follows the CSL schema.
[x] I use a valid CSL stylesheet (bibtex.csl)

Bug reports:

Related to #184 , It seems CiteProc::getContext()->getLocale() is null when using bibtex.csl.

strtok(CiteProc::getContext()->getLocale()->getLanguage(), '-');

Proposal is to supply the default locale "en" if it does not exist, because strtok does not accept null any more.

strtok(CiteProc::getContext()->getLocale()?->getLanguage() ?? "en", '-');