From 2a037e9d238f5637c0068ddcd7c5f5a683d4936c Mon Sep 17 00:00:00 2001
From: Urban Müller
Date: Tue, 14 Feb 2012 13:54:16 +0000
Subject: warn about undefined text variables

---
 it_text.class | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/it_text.class b/it_text.class
index 6863750..4fce590 100644
--- a/it_text.class
+++ b/it_text.class
@@ -228,7 +228,11 @@ function transmogrify($text, $values = null)
 				if (is_object($value))
 					$value = $value->$key;
 				else
+				{
 					$value = $value[$key];
+					if ($value === null && $values)
+						it::error("No value given for text variable \{$key\}");
+				}
 			}
 
 			$result .= $value;
-- 
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