From 92e97b9d900562dafc3703e43c4aee3e5dfe4b69 Mon Sep 17 00:00:00 2001
From: Vasiliy Horbachenko <shadowprince47@gmail.com>
Date: Tue, 26 Mar 2013 03:33:16 +0200
Subject: [PATCH] Registration a Twig_SimpleFunction after extensions initialized throw not LogicException, but Fatal Error

---
 lib/Twig/Environment.php |   28 ++++++++++++++--------------
 1 files changed, 14 insertions(+), 14 deletions(-)

diff --git a/lib/Twig/Environment.php b/lib/Twig/Environment.php
index 04339e4..7dcf253 100644
--- a/lib/Twig/Environment.php
+++ b/lib/Twig/Environment.php
@@ -756,10 +756,6 @@ class Twig_Environment
      */
     public function addFilter($name, $filter = null)
     {
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to add filter "%s" as extensions have already been initialized.', $name));
-        }
-
         if (!$name instanceof Twig_SimpleFilter && !($filter instanceof Twig_SimpleFilter || $filter instanceof Twig_FilterInterface)) {
             throw new LogicException('A filter must be an instance of Twig_FilterInterface or Twig_SimpleFilter');
         }
@@ -768,7 +764,11 @@ class Twig_Environment
             $filter = $name;
             $name = $filter->getName();
         }
-
+        
+        if ($this->extensionInitialized) {
+            throw new LogicException(sprintf('Unable to add filter "%s" as extensions have already been initialized.', $name));
+        }
+        
         $this->staging->addFilter($name, $filter);
     }
 
@@ -845,10 +845,6 @@ class Twig_Environment
      */
     public function addTest($name, $test = null)
     {
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to add test "%s" as extensions have already been initialized.', $name));
-        }
-
         if (!$name instanceof Twig_SimpleTest && !($test instanceof Twig_SimpleTest || $test instanceof Twig_TestInterface)) {
             throw new LogicException('A test must be an instance of Twig_TestInterface or Twig_SimpleTest');
         }
@@ -857,6 +853,10 @@ class Twig_Environment
             $test = $name;
             $name = $test->getName();
         }
+        
+        if ($this->extensionInitialized) {
+            throw new LogicException(sprintf('Unable to add test "%s" as extensions have already been initialized.', $name));
+        }
 
         $this->staging->addTest($name, $test);
     }
@@ -903,10 +903,6 @@ class Twig_Environment
      */
     public function addFunction($name, $function = null)
     {
-        if ($this->extensionInitialized) {
-            throw new LogicException(sprintf('Unable to add function "%s" as extensions have already been initialized.', $name));
-        }
-
         if (!$name instanceof Twig_SimpleFunction && !($function instanceof Twig_SimpleFunction || $function instanceof Twig_FunctionInterface)) {
             throw new LogicException('A function must be an instance of Twig_FunctionInterface or Twig_SimpleFunction');
         }
@@ -915,7 +911,11 @@ class Twig_Environment
             $function = $name;
             $name = $function->getName();
         }
-
+        
+        if ($this->extensionInitialized) {
+            throw new LogicException(sprintf('Unable to add function "%s" as extensions have already been initialized.', $name));
+        }
+        
         $this->staging->addFunction($name, $function);
     }
 
-- 
1.7.2.5