Merge branch 'bugfix/fix-php-warning-when-adding-empty-spf' into 'stable-3.1'

Marius Burkard · Marius Burkard · commit 263a5a220df5 · 2020-03-02T10:21:57.000+01:00
Fix php warning when adding empty spf

See merge request ispconfig/ispconfig3!967
diff --git a/interface/web/dns/dns_spf_edit.php b/interface/web/dns/dns_spf_edit.php
@@ -176,6 +176,8 @@ function onSubmit() {
 		}
 
 		// Create spf-record
+		$spf_record = [];
+
 		if (!empty($this->dataRecord['spf_mx'])) {
 			$spf_record[] = 'mx';
 		}

Original file line number	Diff line number	Diff line change
`@@ -176,6 +176,8 @@ function onSubmit() {`
`176`	`176`	`}`
`177`	`177`
`178`	`178`	`// Create spf-record`
	`179`	`+ $spf_record = [];`
	`180`	`+`
`179`	`181`	`if (!empty($this->dataRecord['spf_mx'])) {`
`180`	`182`	`$spf_record[] = 'mx';`
`181`	`183`	`}`