Fix suggest() failing when search term is empty

thekid · thekid · commit e0d9fc1a8517 · 2025-07-19T23:38:36.000+02:00
diff --git a/src/main/php/de/thekid/dialog/Repository.php b/src/main/php/de/thekid/dialog/Repository.php
@@ -69,7 +69,7 @@ public function entries(Pagination $pagination, int $page): array<Document> {
   }
 
   /** Returns search suggestions */
-  public function suggest(string $query, int $limit= 10): Cursor {
+  public function suggest(string $query, int $limit= 10): iterable {
     if ('' === $query) return [];
 
     // Rank a match on title with a hard factor of 5 along `suggest` and `boost`

Original file line number	Diff line number	Diff line change
`@@ -69,7 +69,7 @@ public function entries(Pagination $pagination, int $page): array<Document> {`
`69`	`69`	`}`
`70`	`70`
`71`	`71`	`/** Returns search suggestions */`
`72`		`- public function suggest(string $query, int $limit= 10): Cursor {`
	`72`	`+ public function suggest(string $query, int $limit= 10): iterable {`
`73`	`73`	`if ('' === $query) return [];`
`74`	`74`
`75`	`75`	// Rank a match on title with a hard factor of 5 along `suggest` and `boost`