diff --git a/Source/pages/checkin.php b/Source/pages/checkin.php
index c2c9f84..04f2afd 100644
--- a/Source/pages/checkin.php
+++ b/Source/pages/checkin.php
@@ -89,6 +89,11 @@
 	die( plugin_lang_get( 'invalid_changeset' ) );
 }
 
+# No more changesets to checkin
+if ( count( $t_changesets ) < 1 ) {
+	return;
+}
+
 Source_Process_Changesets( $t_changesets );
 
 # Allow plugins to handle commits afterwards