No authorship on individual files - just the central contrib section(2)

[dbsrgits/DBIx-Class.git] / lib / DBIx / Class / Row.pm

diff --git a/lib/DBIx/Class/Row.pm b/lib/DBIx/Class/Row.pm
index 6945cd6..5555c57 100644 (file)
--- a/lib/DBIx/Class/Row.pm
+++ b/lib/DBIx/Class/Row.pm
@@ -6,7 +6,9 @@ use warnings;
 use base qw/DBIx::Class/;
 
 use DBIx::Class::Exception;
-use Scalar::Util ();
+use Scalar::Util 'blessed';
+use Try::Tiny;
+use namespace::clean;
 
 ###
 ### Internal method
@@ -188,7 +190,7 @@ sub new {
         my $acc_type = $info->{attrs}{accessor} || '';
         if ($acc_type eq 'single') {
           my $rel_obj = delete $attrs->{$key};
-          if(!Scalar::Util::blessed($rel_obj)) {
+          if(!blessed $rel_obj) {
             $rel_obj = $new->__new_related_find_or_new_helper($key, $rel_obj);
           }
 
@@ -208,7 +210,7 @@ sub new {
           my @objects;
           foreach my $idx (0 .. $#$others) {
             my $rel_obj = $others->[$idx];
-            if(!Scalar::Util::blessed($rel_obj)) {
+            if(!blessed $rel_obj) {
               $rel_obj = $new->__new_related_find_or_new_helper($key, $rel_obj);
             }
 
@@ -226,7 +228,7 @@ sub new {
         elsif ($acc_type eq 'filter') {
           ## 'filter' should disappear and get merged in with 'single' above!
           my $rel_obj = delete $attrs->{$key};
-          if(!Scalar::Util::blessed($rel_obj)) {
+          if(!blessed $rel_obj) {
             $rel_obj = $new->__new_related_find_or_new_helper($key, $rel_obj);
           }
           if ($rel_obj->in_storage) {
@@ -302,8 +304,7 @@ sub insert {
     my $rel_obj = $related_stuff{$relname};
 
     if (! $self->{_rel_in_storage}{$relname}) {
-      next unless (Scalar::Util::blessed($rel_obj)
-                    && $rel_obj->isa('DBIx::Class::Row'));
+      next unless (blessed $rel_obj && $rel_obj->isa('DBIx::Class::Row'));
 
       next unless $source->_pk_depends_on(
                     $relname, { $rel_obj->get_columns }
@@ -397,25 +398,18 @@ sub insert {
       : $related_stuff{$relname}
     ;
 
-    if (@cands
-          && Scalar::Util::blessed($cands[0])
-            && $cands[0]->isa('DBIx::Class::Row')
+    if (@cands && blessed $cands[0] && $cands[0]->isa('DBIx::Class::Row')
     ) {
       my $reverse = $source->reverse_relationship_info($relname);
       foreach my $obj (@cands) {
         $obj->set_from_related($_, $self) for keys %$reverse;
-        my $them = { %{$obj->{_relationship_data} || {} }, $obj->get_inflated_columns };
         if ($self->__their_pk_needs_us($relname)) {
           if (exists $self->{_ignore_at_insert}{$relname}) {
             MULTICREATE_DEBUG and warn "MC $self skipping post-insert on $relname";
-          } else {
-            MULTICREATE_DEBUG and warn "MC $self re-creating $relname $obj";
-            my $re = $self->result_source
-                          ->related_source($relname)
-                          ->resultset
-                          ->create($them);
-            %{$obj} = %{$re};
-            MULTICREATE_DEBUG and warn "MC $self new $relname $obj";
+          }
+          else {
+            MULTICREATE_DEBUG and warn "MC $self inserting $relname $obj";
+            $obj->insert;
           }
         } else {
           MULTICREATE_DEBUG and warn "MC $self post-inserting $obj";
@@ -518,16 +512,18 @@ this method.
 
 sub update {
   my ($self, $upd) = @_;
-  $self->throw_exception( "Not in database" ) unless $self->in_storage;
 
   my $ident_cond = $self->{_orig_ident} || $self->ident_condition;
 
-  $self->throw_exception('Unable to update a row with incomplete or no identity')
-    if ! keys %$ident_cond;
-
   $self->set_inflated_columns($upd) if $upd;
   my %to_update = $self->get_dirty_columns;
   return $self unless keys %to_update;
+
+  $self->throw_exception( "Not in database" ) unless $self->in_storage;
+
+  $self->throw_exception('Unable to update a row with incomplete or no identity')
+    if ! keys %$ident_cond;
+
   my $rows = $self->result_source->storage->update(
     $self->result_source, \%to_update, $ident_cond
   );
@@ -860,7 +856,7 @@ sub set_column {
   my ($self, $column, $new_value) = @_;
 
   # if we can't get an ident condition on first try - mark the object as unidentifiable
-  $self->{_orig_ident} ||= (eval { $self->ident_condition }) || {};
+  $self->{_orig_ident} ||= (try { $self->ident_condition }) || {};
 
   my $old_value = $self->get_column($column);
   $new_value = $self->store_column($column, $new_value);
@@ -1117,7 +1113,7 @@ sub inflate_result {
 
   if ($source->isa('DBIx::Class::ResultSourceHandle')) {
     $source = $source_handle->resolve
-  } 
+  }
   else {
     $source_handle = $source->handle
   }