Re: (zdog) Re: more fun with references and hashes

[diarmuid]

The problem seems to be this line ...

foreach my $pin ( keys %{$pin_hashref}){

Any ideas why (see above for error)

[myocom]

The error you're getting makes me think that you're calling your subroutine like this: duplicate_probe_signals(%clocks). That will pass %clocks by value.

Since your sub wants a reference, you should call it like this: duplicate_probe_signals(\%clocks).

[diarmuid]

yep... thanks ... It was a combination of both your suggestions ++

Diarmuid