$tmp_data is not an object, so you can't call methods on it. Try dumping $tmp_data and see what it looks like.

perl -E'sub Monkey::do{say$_,for@_,do{($monkey=[caller(0)]->[3])=~s{::}{ }and$monkey}}"Monkey say"->Monkey::do'

In reply to Re: soap::lite - Can't call method "dataof" on unblessed reference by tobyink
in thread soap::lite - Can't call method "dataof" on unblessed reference by fritz1968

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