1 files changed, 2 insertions, 2 deletions
diff --git a/modules/node.module b/modules/node.module
index 5f6e61a9d..9bdb61f39 100644
--- a/modules/node.module
+++ b/modules/node.module
@@ -156,7 +156,7 @@ function node_teaser($body, $format = NULL) {
   $delimiter = strpos($body, '<!--break-->');
 
   // If the size is zero, and there is no delimiter, the entire body is the teaser.
-  if ($size == 0 && $delimiter == 0) {
+  if ($size == 0 && $delimiter === false) {
     return $body;
   }
 
@@ -171,7 +171,7 @@ function node_teaser($body, $format = NULL) {
   }
 
   // If a valid delimiter has been specified, use it to chop of the teaser.
-  if ($delimiter > 0) {
+  if ($delimiter >= 0) {
     return substr($body, 0, $delimiter);
   }