| aliases | author | date | tags | title | |||||
|---|---|---|---|---|---|---|---|---|---|
|
Major Hayden |
2007-11-19 10:19:12 -0800 |
|
Red Hat Perl Issues: unable to call function somefunction on undefined value |
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