Don’t pass null value to search method.

Author: mattstein

CHANGELOG.md

@@ -7,6 +7,12 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## [Unreleased]
 
+## [0.0.2] - 2024-09-13
+
+### Fixed
+
+- Default empty argument to search `''` rather than `null`.
+
 ## [0.0.1] - 2024-09-12
 
 ### Added

search.php

@@ -47,7 +47,7 @@
 ]);
 
 // Rock and roll
-$results = $fuse->search($workflow->argument());
+$results = $fuse->search($workflow->argument() ?? '');
 
 foreach ($results as $result) {
     $workflow->item()