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19 11 2007

Red Hat Perl Issues: unable to call function somefunction on undefined value

Posted by: major in Command Line, Web

Apparently, a recent Red Hat Enterprise Linux update for ES3, 4 and 5 caused some Perl applications to throw errors like these:

unable to call function somefunction on undefined value

Of course, replace somefunction with your function of choice. To correct the issue, you can force CPAN to bring back a more sane version of Scalar::Util:

# perl -MCPAN -e shell
cpan> force install Scalar::Util

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This entry was posted on Monday, November 19th, 2007 at 12:19 pm and is filed under Command Line, Web.You can follow any responses to this entry through the RSS 2.0 feed. You can leave a response, or trackback from your own site.

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