Merge pull request #21 from remicollet/issue-20

Do not use escaper when no value to escape is provided
laminas · Dec 3, 2021 · 7eba710 · 7eba710
2 parents 6ac2083 + 089bec7
commit 7eba710
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Formatter/Xml.php b/src/Formatter/Xml.php
@@ -232,7 +232,7 @@ protected function buildElementTree(DOMDocument $doc, DOMElement $rootElement, $
                 $value = $this->getEscaper()->escapeHtml(
                     '"Object" of type ' . get_class($value) . " does not support __toString() method"
                 );
-            } else {
+            } elseif ($value) {
                 $value = $this->getEscaper()->escapeHtml($value);
             }