Prevent overwriting storage type during analysis

vimeo · Mar 13, 2021 · b549989 · b549989
1 parent 90fd1c5
commit b549989
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/Call/NewAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/Call/NewAnalyzer.php
@@ -439,7 +439,7 @@ function ($bound) {
                         if ($fq_class_name === 'SplObjectStorage') {
                             $generic_param_type = Type::getEmpty();
                         } else {
-                            $generic_param_type = array_values($base_type)[0];
+                            $generic_param_type = clone array_values($base_type)[0];
                         }
                     }