Re: Difference with hash ref

2009-07-11 Thread Steve Bertrand
John W. Krahn wrote: > Steve Bertrand wrote: >> I'm still trying to figure out references... in the below diff, the '+' >> works ok as a passed-in hashref to an outside module, but the '-' does >> not. >> >> $plan_status is *absolutely* a hashref, as I have created it as such by >> hand (and verifi

Re: Difference with hash ref

2009-07-11 Thread John W. Krahn
Steve Bertrand wrote: I'm still trying to figure out references... in the below diff, the '+' works ok as a passed-in hashref to an outside module, but the '-' does not. $plan_status is *absolutely* a hashref, as I have created it as such by hand (and verified it with Data::Dumper). When I pass