From d782ffa2a4f55cb2ef66cf80d000f2bf5c195024 Mon Sep 17 00:00:00 2001
From: "ctrlaltca@gmail.com" <>
Date: Sat, 19 Nov 2011 14:53:37 +0000
Subject: updating phpDocumentor, part 4: patched to fix a bug in
 CHMdefaultConverter

---
 .gitattributes                                              |  1 +
 .../Converters/CHM/default/CHMdefaultConverter.inc          |  2 +-
 .../PhpDocumentor/prado_patch_chm_builder_fix.patch         | 13 +++++++++++++
 3 files changed, 15 insertions(+), 1 deletion(-)
 create mode 100644 buildscripts/PhpDocumentor/prado_patch_chm_builder_fix.patch

diff --git a/.gitattributes b/.gitattributes
index 9dd0d8a0..850ed8b8 100644
--- a/.gitattributes
+++ b/.gitattributes
@@ -1006,6 +1006,7 @@ buildscripts/PhpDocumentor/phpDocumentor/phpdoc.inc -text
 buildscripts/PhpDocumentor/phpdoc -text
 buildscripts/PhpDocumentor/phpdoc.php -text
 buildscripts/PhpDocumentor/poweredbyphpdoc.gif -text
+buildscripts/PhpDocumentor/prado_patch_chm_builder_fix.patch -text
 buildscripts/PhpDocumentor/prado_patch_dot_in_package_name.patch -text
 buildscripts/PhpDocumentor/scripts/add_cvs.php -text
 buildscripts/PhpDocumentor/scripts/create_examples.php -text
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc b/buildscripts/PhpDocumentor/phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc
index b9679a27..e5ad8172 100755
--- a/buildscripts/PhpDocumentor/phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc
+++ b/buildscripts/PhpDocumentor/phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc
@@ -560,7 +560,7 @@ class CHMdefaultConverter extends Converter
      */
     function returnSee(&$element, $eltext = false, $with_a = true)
     {
-        if (!$element) return false;
+        if (!is_object($element) || !$element) return false;
         if (!$with_a) return $this->getId($element, false);
         if (!$eltext)
         {
diff --git a/buildscripts/PhpDocumentor/prado_patch_chm_builder_fix.patch b/buildscripts/PhpDocumentor/prado_patch_chm_builder_fix.patch
new file mode 100644
index 00000000..4889d501
--- /dev/null
+++ b/buildscripts/PhpDocumentor/prado_patch_chm_builder_fix.patch
@@ -0,0 +1,13 @@
+Index: phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc
+===================================================================
+--- phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc	(revisione 3068)
++++ phpDocumentor/Converters/CHM/default/CHMdefaultConverter.inc	(copia locale)
+@@ -560,7 +560,7 @@
+      */
+     function returnSee(&$element, $eltext = false, $with_a = true)
+     {
+-        if (!$element) return false;
++        if (!is_object($element) || !$element) return false;
+         if (!$with_a) return $this->getId($element, false);
+         if (!$eltext)
+         {
-- 
cgit v1.2.3