symfony
diff --git a/‎components/var_dumper.rst
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+1-1Lines changed: 1 addition & 1 deletion b/‎components/var_dumper.rst
Copy file name to clipboardExpand all lines: components/var_dumper.rst
+1-1Lines changed: 1 addition & 1 deletion
@@ -627,7 +627,7 @@ For example, to get a dump as a string in a variable, you can do::
 
     $dumper->dump(
         $cloner->cloneVar($variable),
-        function (int $line, int $depth) use (&$output): void {
+        function (string $line, int $depth) use (&$output): void {
             // A negative depth means "end of dump"
             if ($depth >= 0) {
                 // Adds a two spaces indentation to the line