perl - Single parameters to new() must be a HASH ref data -


i have perl script , works on perl version 5.8.8 5.14 got error: odd number of elements in anonymous hash at

here code:

$session->begin_privileged({ $_enable_password })

previously this:

$session->begin_privileged( $_enable_password )

and @ time error:

single parameters new() must hash ref data

i have similar typed lines above , same single parameters error on each.

i googled not find regular solution.

if $session instance of net::appliance::session call should this:

$session->begin_privileged({ password => $_enable_password });

but still not sure $_enable_password isn't hash reference in first place, in case should pass single parameter without enclosing braces. more explanation $_enable_password isn't being set correctly perl v14 has stopped working.


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