Temporary revert

danog · danog · commit b6f914f6ab43 · 2025-07-04T15:50:59.000+02:00
diff --git a/src/Psalm/Internal/Type/Comparator/UnionTypeComparator.php b/src/Psalm/Internal/Type/Comparator/UnionTypeComparator.php
@@ -247,7 +247,7 @@ public static function isContainedBy(
                 }
 
                 if ($input_type_part instanceof Atomic\TIterable
-                    && $container_type->hasIterableType($codebase)
+                    && ($container_type->hasArray() || $container_type->containsClassLike('traversable'))
                 ) {
                     $scalar_type_match_found = false;
                     $is_atomic_contained_by = true;

Original file line number	Diff line number	Diff line change
`@@ -247,7 +247,7 @@ public static function isContainedBy(`
`247`	`247`	`}`
`248`	`248`
`249`	`249`	`if ($input_type_part instanceof Atomic\TIterable`
`250`		`- && $container_type->hasIterableType($codebase)`
	`250`	`+ && ($container_type->hasArray() \|\| $container_type->containsClassLike('traversable'))`
`251`	`251`	`) {`
`252`	`252`	`$scalar_type_match_found = false;`
`253`	`253`	`$is_atomic_contained_by = true;`