Fix #9363

vimeo · Feb 21, 2023 · 575da79 · 575da79 · alies-dev · Feb 23, 2023
1 parent c46eccd
commit 575da79
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/Psalm/Internal/Analyzer/Statements/Expression/BinaryOp/ConcatAnalyzer.php b/src/Psalm/Internal/Analyzer/Statements/Expression/BinaryOp/ConcatAnalyzer.php
@@ -178,6 +178,8 @@ public static function analyze(
                     }
 
                     if ($literal_concat) {
+                        (function (int $_): void {
+                        })($combinations);
                         if (count($result_type_parts) === 0) {
                             throw new AssertionError("The number of parts cannot be 0!");
                         }