refresh header names on json load

diff --git a/lib/MojoFacets/Data.pm b/lib/MojoFacets/Data.pm
index 2095ee0..eebc114 100644 (file)
--- a/lib/MojoFacets/Data.pm
+++ b/lib/MojoFacets/Data.pm
@@ -50,6 +50,7 @@ sub load {
        if ( $path =~ m/\.js/ ) {
                Encode::_utf8_on($data);
                $data = from_json $data;
+               $self->session( 'header' => 0 ); # generate later
        } elsif ( $path =~ m/\.txt/ ) {
                my @lines = split(/\r?\n/, $data);
                $data = { items => [] };