X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2F_Util.pm;h=73f41e93b8a4b3f6aec8472d4e9619a4e8226321;hb=c5340bfac7aff784999be6ab4fa803fd9440043f;hp=08f3b6901a9df9f0d630de93d2ade8782d4ae215;hpb=a3ae79ed1009ae4679909f4ec7dc0327c1adaae8;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/_Util.pm b/lib/DBIx/Class/_Util.pm
index 08f3b69..73f41e9 100644
--- a/lib/DBIx/Class/_Util.pm
+++ b/lib/DBIx/Class/_Util.pm
@@ -204,7 +204,7 @@ our @EXPORT_OK = qw(
   scope_guard detected_reinvoked_destructor emit_loud_diag
   true false
   is_exception dbic_internal_try dbic_internal_catch visit_namespaces
-  quote_sub qsub perlstring serialize deep_clone dump_value uniq
+  quote_sub qsub perlstring serialize deep_clone dump_value uniq bag_eq
   parent_dir mkdir_p
   UNRESOLVABLE_CONDITION DUMMY_ALIASPAIR
 );
@@ -387,6 +387,34 @@ sub uniq {
   ) } @_;
 }
 
+sub bag_eq ($$) {
+  croak "bag_eq() requiress two arrayrefs as arguments" if (
+    ref($_[0]) ne 'ARRAY'
+      or
+    ref($_[1]) ne 'ARRAY'
+  );
+
+  return '' unless @{$_[0]} == @{$_[1]};
+
+  my( %seen, $numeric_preserving_copy );
+
+  ( defined $_
+    ? $seen{'value' . ( $numeric_preserving_copy = $_ )}++
+    : $seen{'undef'}++
+  ) for @{$_[0]};
+
+  ( defined $_
+    ? $seen{'value' . ( $numeric_preserving_copy = $_ )}--
+    : $seen{'undef'}--
+  ) for @{$_[1]};
+
+  return (
+    (grep { $_ } values %seen)
+      ? ''
+      : 1
+  );
+}
+
 my $dd_obj;
 sub dump_value ($) {
   local $Data::Dumper::Indent = 1
@@ -1168,6 +1196,17 @@ sub fail_on_internal_call {
     $check_fr->[0] =~ /^(?:DBIx::Class|DBICx::)/
       and
     $check_fr->[1] !~ /\b(?:CDBICompat|ResultSetProxy)\b/  # no point touching there
+      and
+    # one step higher
+    @fr2 = CORE::caller(@fr2 ? 3 : 2)
+      and
+    # if the frame that called us is an indirect itself - nothing to see here
+    ! grep
+      { $_ eq 'DBIC_method_is_indirect_sugar' }
+      do {
+        no strict 'refs';
+        attributes::get( \&{ $fr2[3] })
+      }
   ) {
     DBIx::Class::Exception->throw( sprintf (
       "Illegal internal call of indirect proxy-method %s() with argument '%s': examine the last lines of the proxy method deparse below to determine what to call directly instead at %s on line %d\n\n%s\n\n    Stacktrace starts",