Resizing a width or height < 1 will never work, add max() to correct,…

… fixes #3213
kohana · Sep 14, 2010 · e396a48 · e396a48
1 parent 3221dbc
commit e396a48
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/classes/kohana/image.php b/classes/kohana/image.php
@@ -244,9 +244,9 @@ public function resize($width = NULL, $height = NULL, $master = NULL)
 			break;
 		}
 
-		// Convert the width and height to integers
-		$width  = round($width);
-		$height = round($height);
+		// Convert the width and height to integers, minimum value is 1px
+		$width  = max(round($width), 1);
+		$height = max(round($height), 1);
 
 		$this->_do_resize($width, $height);