Update OrderConditionFields.php (#2466)

In Backend`dev`mode, editing an `Isotope checkout module` throws errors: ``` Warning: Undefined array key "\Isotope\CheckoutStep\BillingAddress" ``` Contao: 4.13.24 Isotope: 2.8.14
isotope · Jul 19, 2023 · 9f1ecf4 · 9f1ecf4
1 parent 90ed5b7
commit 9f1ecf4
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/system/modules/isotope/library/Isotope/Backend/Module/OrderConditionFields.php b/system/modules/isotope/library/Isotope/Backend/Module/OrderConditionFields.php
@@ -88,7 +88,7 @@ public function getSteps()
             $groupLabel = $GLOBALS['TL_LANG']['MSC']['checkout_'.$group];
 
             foreach ($steps as $step) {
-                $options[$groupLabel][$step] = $GLOBALS['TL_LANG']['CHECKOUT'][$step] ?: substr($step, strrpos($step, '\\') + 1);
+                $options[$groupLabel][$step] = $GLOBALS['TL_LANG']['CHECKOUT'][$step] ?? substr($step, strrpos($step, '\\') + 1);
             }
         }