From 5e09c784983b4a041e81d15e06456e0c16da5bf3 Mon Sep 17 00:00:00 2001
From: Aaron Trevena <aaron.trevena@gmail.com>
Date: Mon, 6 Nov 2006 13:30:31 +0000
Subject: [PATCH] changed template path ordering, no longer return empty paths
 in TT view

git-svn-id: http://svn.maypole.perl.org/Maypole/trunk@549 48953598-375a-da11-a14b-00016c27c3ee
---
 Changes                  |  1 +
 lib/Maypole/View/Base.pm |  8 +++-----
 lib/Maypole/View/TT.pm   | 12 +++++++-----
 3 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/Changes b/Changes
index 5656909..3006775 100644
--- a/Changes
+++ b/Changes
@@ -19,6 +19,7 @@ For information about current developments and future releases, see:
    added CGI params to TT error template
    small improvements to some factory templates
    fix to path handling in mod_perl and CGI when location ends in /
+   fixed template path ordering so i.e. /tablename/list is used before /list when provided with a tablename
 
 2.11 Mon 31 July 2006
 
diff --git a/lib/Maypole/View/Base.pm b/lib/Maypole/View/Base.pm
index f21e771..5ae1bae 100644
--- a/lib/Maypole/View/Base.pm
+++ b/lib/Maypole/View/Base.pm
@@ -10,29 +10,27 @@ sub new { bless {}, shift }    # By default, do nothing.
 
 sub paths {
     my ( $self, $r ) = @_;
+    warn "paths called with @_";
     my $root = $r->config->template_root || $r->get_template_root;
     if(ref($root) ne 'ARRAY') {
 	$root = [ $root ];
     }
     my @output = ();
     foreach my $path (@$root) {
-	push(@output, $path);
 	push(@output,
 	     (
               $r->model_class
 	      && File::Spec->catdir( $path, $r->model_class->table )
 	      )
 	     );
+	push(@output, $path);
 	push(@output, File::Spec->catdir( $path, "custom" ));
 	push(@output, File::Spec->catdir( $path, "factory" ));
     }
 
-    return @output;
+    return grep( $_, @output);
 }
 
-
-
-
 sub vars {
     my ( $self, $r ) = @_;
     my $class = $r->model_class;
diff --git a/lib/Maypole/View/TT.pm b/lib/Maypole/View/TT.pm
index 7c30777..e4867fc 100644
--- a/lib/Maypole/View/TT.pm
+++ b/lib/Maypole/View/TT.pm
@@ -5,7 +5,7 @@ use Maypole::Constants;
 use Template;
 use File::Spec::Functions qw(catdir tmpdir);
 
-our $error_template; 
+our $error_template;
 { local $/; $error_template = <DATA>; }
 
 our $VERSION = '2.11';
@@ -37,11 +37,13 @@ sub template {
     return OK;
   } else {
     if ($@) {
-      warn "fatal error in template '$template_file' : $@\n";
-      $r->{error} = "fatal error in template '$template_file' : $@";
+      my $error = "fatal error in template '$template_file' : $@\nTT paths : " . join(', ',$self->paths($r)) . "\n";
+      $r->warn($error);
+      $r->{error} = $error;
     } else {
-      warn "TT error for template '$template_file'\n" . $self->{tt}->error;
-      $r->{error} = "TT error for template '$template_file'\n" . $self->{tt}->error;
+      my $error = "TT error for template '$template_file'\n" . $self->{tt}->error . "\nTT paths : " . join(', ',$self->paths($r)) . "\n";
+      $r->warn($error);
+      $r->{error} = $error;
     }
     return ERROR;
   }
-- 
2.39.5