X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FDBIx%2FClass%2FResultSet.pm;h=7b659ef3bb6658db789baf6d1104cb069218d2f6;hb=43da768fcaf3e4ad27f8ad87bcd7ce3a6a596a32;hp=580ab2013fd6fbfd1c0c575db8fd7875bbd02a07;hpb=e493ecb281730e358d23551d4addc5157b850892;p=dbsrgits%2FDBIx-Class.git

diff --git a/lib/DBIx/Class/ResultSet.pm b/lib/DBIx/Class/ResultSet.pm
index 580ab20..7b659ef 100644
--- a/lib/DBIx/Class/ResultSet.pm
+++ b/lib/DBIx/Class/ResultSet.pm
@@ -271,15 +271,22 @@ sub search {
   my $self = shift;
   my $rs = $self->search_rs( @_ );
 
-  my $want = wantarray;
-  if ($want) {
+  if (wantarray) {
     return $rs->all;
   }
-  elsif (defined $want) {
+  elsif (defined wantarray) {
     return $rs;
   }
   else {
-    $self->throw_exception ('->search is *not* a mutator, calling it in void context makes no sense');
+    # we can be called by a relationship helper, which in
+    # turn may be called in void context due to some braindead
+    # overload or whatever else the user decided to be clever
+    # at this particular day. Thus limit the exception to
+    # external code calls only
+    $self->throw_exception ('->search is *not* a mutator, calling it in void context makes no sense')
+      if (caller)[0] !~ /^\QDBIx::Class::/;
+
+    return ();
   }
 }
 
@@ -298,6 +305,7 @@ always return a resultset, even in list context.
 
 =cut
 
+my $callsites_warned;
 sub search_rs {
   my $self = shift;
 
@@ -363,8 +371,17 @@ sub search_rs {
 
   } if @_;
 
-  carp 'search( %condition ) is deprecated, use search( \%condition ) instead'
-    if (@_ > 1 and ! $self->result_source->result_class->isa('DBIx::Class::CDBICompat') );
+  if( @_ > 1 and ! $self->result_source->result_class->isa('DBIx::Class::CDBICompat') ) {
+    # determine callsite obeying Carp::Clan rules (fucking ugly but don't have better ideas)
+    my $callsite = do {
+      my $w;
+      local $SIG{__WARN__} = sub { $w = shift };
+      carp;
+      $w
+    };
+    carp 'search( %condition ) is deprecated, use search( \%condition ) instead'
+      unless $callsites_warned->{$callsite}++;
+  }
 
   for ($old_where, $call_cond) {
     if (defined $_) {
@@ -2745,7 +2762,7 @@ sub is_paged {
 
 sub is_ordered {
   my ($self) = @_;
-  return scalar $self->result_source->storage->_extract_order_columns($self->{attrs}{order_by});
+  return scalar $self->result_source->storage->_extract_order_criteria($self->{attrs}{order_by});
 }
 
 =head2 related_resultset
@@ -3987,7 +4004,11 @@ HAVING is a select statement attribute that is applied between GROUP BY and
 ORDER BY. It is applied to the after the grouping calculations have been
 done.
 
-  having => { 'count(employee)' => { '>=', 100 } }
+  having => { 'count_employee' => { '>=', 100 } }
+
+or with an in-place function in which case literal SQL is required:
+
+  having => \[ 'count(employee) >= ?', [ count => 100 ] ]
 
 =head2 distinct