[Lxr-dev] [ lxr-Bugs-2800841 ] Not an ARRAY reference (from langinfo('reserved'))

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Bugs item #2800841, was opened at 2009-06-04 03:01
Message generated for change (Settings changed) made by adrianissott
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Category: genxref
Group: current cvs
>Status: Closed
Resolution: None
Priority: 5
Private: No
Submitted By: Christian Jaeger (chjaeg)
Assigned to: Nobody/Anonymous (nobody)
Summary: Not an ARRAY reference (from langinfo('reserved'))

Initial Comment:
In my case $self->langinfo('reserved') is returning some 14000 times an empty hash instead of an array. I don't know why, but I've made the attached workaround for me, which doesn't seem to have adverse side effects.


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>Comment By: AdrianIssott (adrianissott)
Date: 2009-06-05 21:11

Message:
It'd be nice to add a better error message but 
(i) the current error was OK since it was complaining that it was given a
hash instead of an array which is exactly what was happening.
(ii) there are a number of similar places that would need updating in a
similar way. There's little point just doing just this one and doing them
all would be a fair amount of effort for the return.

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Comment By: Christian Jaeger (chjaeg)
Date: 2009-06-04 23:23

Message:
Uh, sorry, in the lxr main config file I have still been referring to the
generic.conf file from the Debian lxr-cvs package (which I still had
installed).

Changing that to the config from CVS make the problem go away.

(Probably the culprit was with the following change for the 'Make'
language:
			'reserved' => {},
to
			'reserved' => [],
)

So, no change needed, unless you want to give a better error message for
such cases than Perl provides.

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Comment By: AdrianIssott (adrianissott)
Date: 2009-06-04 20:31

Message:
Christian, would you mind attaching lib\LXR\Lang\generic.conf file that
you're using?

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You can respond by visiting: 
https://sourceforge.net/tracker/?func=detail&atid=390117&aid=2800841&group_id=27350