From 6cea065bca6647930d1089843559007bfc91f873 Mon Sep 17 00:00:00 2001
From: Matthew Brown <github@muglug.com>
Date: Sun, 5 Apr 2020 00:10:50 -0400
Subject: [PATCH] Attempt to export file order in Linux CI

---
 src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php
index 6ee305f97..5a69942e0 100644
--- a/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php
+++ b/src/Psalm/Internal/Analyzer/Statements/ExpressionAnalyzer.php
@@ -1913,7 +1913,7 @@ class ExpressionAnalyzer
             $context->inside_call = false;
 
             if ($var_comment_type) {
-                $expression_type = $var_comment_type;
+                $expression_type = clone $var_comment_type;
             } elseif ($stmt_var_type = $statements_analyzer->node_data->getType($stmt->value)) {
                 $expression_type = clone $stmt_var_type;
             } else {
@@ -1966,7 +1966,7 @@ class ExpressionAnalyzer
                                 $statements_analyzer->node_data->setType(
                                     $stmt,
                                     Type::combineUnionTypes(
-                                        $atomic_return_type->type_params[2],
+                                        clone $atomic_return_type->type_params[2],
                                         $expression_type,
                                         $codebase
                                     )