Hi,

Try changing 

if (exists $main_target->{target}->{sub_target})

[download]
to 
if (exists $main_target->{$target}->{sub_target})
#                         ^

[download]

Hope this helps!


The way forward always starts with a minimal test.

In reply to Re: I get "not a HASH reference" when parsing an XML file by 1nickt
in thread I get "not a HASH reference" when parsing an XML file by xuo

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