Can't use an undefined value as an ARRAY reference at template line 90. 85:
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86:
87: 88:
89:
90: % if ( scalar @{ $stash->{navbar_progs}->{left} } ) { 91:
92: % for my $p ( @{ $stash->{navbar_progs}->{left} } ) { 93:
94:
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ARGITALPEN ZIENTIFIKO TEKNIKOAK
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