use strict;
use warnings;
-###
-# Keep this class for backwards compatibility
-###
-
use base 'Class::C3::Componentised';
+use Carp::Clan qw/^DBIx::Class|^Class::C3::Componentised/;
+use mro 'c3';
+
+# this warns of subtle bugs introduced by UTF8Columns hacky handling of store_column
+sub inject_base {
+ my $class = shift;
+ my $target = shift;
+
+ my @present_components = (@{mro::get_linear_isa ($target)||[]});
+
+ no strict 'refs';
+ for my $comp (reverse @_) {
+
+ if ($comp->isa ('DBIx::Class::UTF8Columns') ) {
+ require B;
+ my @broken;
+
+ for (@present_components) {
+ my $cref = $_->can ('store_column')
+ or next;
+ push @broken, $_ if B::svref_2object($cref)->STASH->NAME ne 'DBIx::Class::Row';
+ }
+
+ carp "Incorrect loading order of $comp by ${target} will affect other components overriding store_column ("
+ . join (', ', @broken)
+ .'). Refer to the documentation of DBIx::Class::UTF8Columns for more info'
+ if @broken;
+ }
+
+ unshift @present_components, $comp;
+ }
+
+ $class->next::method($target, @_);
+}
1;