Fix #4111 - ensure Closure::__invoke doesn’t break things

vimeo · Sep 3, 2020 · a4d6a84 · a4d6a84
1 parent bd27e8b
commit a4d6a84
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/Psalm/Internal/Type/Comparator/CallableTypeComparator.php b/src/Psalm/Internal/Type/Comparator/CallableTypeComparator.php
@@ -311,6 +311,10 @@ public static function getCallableFromAtomic(
                     // do nothing
                 }
             }
+        } elseif ($input_type_part instanceof TNamedObject
+            && $input_type_part->value === 'Closure'
+        ) {
+            return new TCallable();
         } elseif ($input_type_part instanceof TNamedObject
             && $codebase->classExists($input_type_part->value)
         ) {