Update DefaultCurrency.php

deriknel · web-flow · commit cdb1c003842b · 2017-01-09T16:38:00.000+02:00
Fixed: Something went wrong while saving this configuration: Warning: in_array() expects parameter 2 to be array, string given in /opt/vaimo/deploy/x7642/2017-01-09_13-38-36/htdocs/vendor/magento/module-config/Model/Config/Backend/Currency/DefaultCurrency.php on line 30
diff --git a/app/code/Magento/Config/Model/Config/Backend/Currency/DefaultCurrency.php b/app/code/Magento/Config/Model/Config/Backend/Currency/DefaultCurrency.php
@@ -27,7 +27,7 @@ public function afterSave()
             );
         }
 
-        if (!in_array($this->getValue(), $this->_getAllowedCurrencies())) {
+        if (!in_array($this->getValue(), (array)$this->_getAllowedCurrencies())) {
             throw new \Magento\Framework\Exception\LocalizedException(
                 __('Sorry, the default display currency you selected is not available in allowed currencies.')
             );

Original file line number	Diff line number	Diff line change
`@@ -27,7 +27,7 @@ public function afterSave()`
`27`	`27`	`);`
`28`	`28`	`}`
`29`	`29`
`30`		`- if (!in_array($this->getValue(), $this->_getAllowedCurrencies())) {`
	`30`	`+ if (!in_array($this->getValue(), (array)$this->_getAllowedCurrencies())) {`
`31`	`31`	`throw new \Magento\Framework\Exception\LocalizedException(`
`32`	`32`	`__('Sorry, the default display currency you selected is not available in allowed currencies.')`
`33`	`33`	`);`