Fix "Undefined property: DOMText::$tagName"

xp-framework · Apr 5, 2020 · faf9fa3 · faf9fa3
1 parent 2101071
commit faf9fa3
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/src/main/php/unittest/web/SelectField.class.php b/src/main/php/unittest/web/SelectField.class.php
@@ -18,7 +18,7 @@ public function getValue() {
 
     // Find selected
     foreach ($this->node->childNodes as $child) {
-      if ('option' != $child->tagName || !$child->hasAttribute('selected')) continue;
+      if (!($child instanceof \DOMElement) || 'option' !== $child->tagName || !$child->hasAttribute('selected')) continue;
       return $child->getAttribute('value');
     }
 
@@ -34,7 +34,7 @@ public function getValue() {
   public function getOptions() {
     $r= [];
     foreach ($this->node->childNodes as $child) {
-      if ('option' != $child->tagName) continue;
+      if (!($child instanceof \DOMElement) || 'option' !== $child->tagName) continue;
       $r[]= new SelectOption($this->form, $child);
     }
     return $r;
@@ -48,7 +48,7 @@ public function getOptions() {
   public function getSelectedOptions() {
     $r= [];
     foreach ($this->node->childNodes as $child) {
-      if ('option' != $child->tagName || !$child->hasAttribute('selected')) continue;
+      if (!($child instanceof \DOMElement) || 'option' !== $child->tagName || !$child->hasAttribute('selected')) continue;
       $r[]= new SelectOption($this->form, $child);
     }
     return $r;