(tye)Re: exporter and multiple namespaces

That can happen if you never bother to define a csErrorClass routine inside of the module. Exporter will happily export non-existant functions making entries in your symbol table that point to non-existant functions.

- tye (but my friends call me "Tye")

Comment on (tye)Re: exporter and multiple namespaces

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Re: (tye)Re: exporter and multiple namespaces by Anonymous Monk on May 02, 2001 at 02:48 UTC
That's true. And it's easy to create spurious typeglobs even without Exporter's help, so looking at the keys of the `%csDB::` symbol table doesn't tell all. The proper way to tell if a function is defined is with `defined(&some_func)`.	[reply] [d/l] [select]
Re: (tye)Re: exporter and multiple namespaces by AidanLee (Chaplain) on May 02, 2001 at 01:39 UTC
and if it IS defined? It's an interesting fact I'll keep in mind, but unfortunately does not seem to be the case.	[reply]