If write() is passed an undef value to write, just return 0. Fixes a warning in...

[catagits/Catalyst-Runtime.git] / lib / Catalyst / Engine.pm

diff --git a/lib/Catalyst/Engine.pm b/lib/Catalyst/Engine.pm
index 814238d..df046cb 100644 (file)
--- a/lib/Catalyst/Engine.pm
+++ b/lib/Catalyst/Engine.pm
@@ -96,7 +96,7 @@ sub finalize_cookies {
 
 =head2 $self->finalize_error($c)
 
-Output an apropriate error message, called if there's an error in $c
+Output an appropriate error message. Called if there's an error in $c
 after the dispatch has finished. Will output debug messages if Catalyst
 is in debug mode, or a `please come back later` message otherwise.
 
@@ -156,6 +156,7 @@ EOF
 (no) Vennligst prov igjen senere
 (dk) Venligst prov igen senere
 (pl) Prosze sprobowac pozniej
+(pt) Por favor volte mais tarde
 </pre>
 
         $name = '';
@@ -313,7 +314,7 @@ sub prepare_body {
         unless ( $request->{_body} ) {
             my $type = $request->header('Content-Type');
             $request->{_body} = HTTP::Body->new( $type, $length );
-            $request->{_body}->{tmpdir} = $c->config->{uploadtmp}
+            $request->{_body}->tmpdir( $c->config->{uploadtmp} )
               if exists $c->config->{uploadtmp};
         }
         
@@ -450,7 +451,7 @@ sub prepare_query_parameters {
     # replace semi-colons
     $query_string =~ s/;/&/g;
     
-    my @params = split /&/, $query_string;
+    my @params = grep { length $_ } split /&/, $query_string;
 
     for my $item ( @params ) {
         
@@ -622,6 +623,8 @@ sub write {
         $self->{_prepared_write} = 1;
     }
     
+    return 0 if !defined $buffer;
+    
     my $len   = length($buffer);
     my $wrote = syswrite STDOUT, $buffer;
     
@@ -670,9 +673,7 @@ sub unescape_uri {
 
 =head1 AUTHORS
 
-Sebastian Riedel, <sri@cpan.org>
-
-Andy Grundman, <andy@hybridized.org>
+Catalyst Contributors, see Catalyst.pm
 
 =head1 COPYRIGHT