Ensure terms are unique

Toflar · Toflar · commit 77a3a546a3d5 · 2026-01-20T19:31:40.000+01:00
diff --git a/src/SetBuilder.php b/src/SetBuilder.php
@@ -36,6 +36,8 @@ public static function buildSet(string $sourcePath, string $outputPath): void
      */
     public static function buildFromArray(array $terms, string $outputPath): void
     {
+        $terms = array_unique($terms);
+
         sort($terms, SORT_STRING);
 
         $outputHandle = self::openForWritingPossiblyGzip($outputPath);

Original file line number	Diff line number	Diff line change
`@@ -36,6 +36,8 @@ public static function buildSet(string $sourcePath, string $outputPath): void`
`36`	`36`	`*/`
`37`	`37`	`public static function buildFromArray(array $terms, string $outputPath): void`
`38`	`38`	`{`
	`39`	`+ $terms = array_unique($terms);`
	`40`	`+`
`39`	`41`	`sort($terms, SORT_STRING);`
`40`	`42`
`41`	`43`	`$outputHandle = self::openForWritingPossiblyGzip($outputPath);`