[log4perl-devel] Documentation Bug

[Ulf-D. E. <nos...@sp...>]

Hello,

there's a bug in the Log-Log4perl documentaion:

According to the Log::Log4perl man page, 'Log::Log4perl::MDC->get($key)'

    "... will return the string '[undef]'", if "no value has been
    stored previously under $key".

The man page (and code) of "Log::Log4perl::MDC" says:

    "If no value exists to the given key, 'undef' is returned."

It seems that "MDC->get()" can safely return "undef"; "%X{undefined}" will
still print the *string* "[undef]".

The same is true for "NDC-get()"...

Regards,
Ulf
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