Removes redundant check

nateconley · nateconley · commit 06b96e50cc87 · 2024-06-28T08:45:03.000-10:00
diff --git a/mailchimp.php b/mailchimp.php
@@ -638,7 +638,7 @@ function mailchimp_sf_change_list_if_necessary() {
 		return;
 	}
 
-	if ( isset( $_POST['mc_list_id'] ) && empty( $_POST['mc_list_id'] ) ) {
+	if ( empty( $_POST['mc_list_id'] ) ) {
 		$msg = '<p class="error_msg">' . esc_html__( 'Please choose a valid list', 'mailchimp' ) . '</p>';
 		mailchimp_sf_global_msg( $msg );
 		return;

Original file line number	Diff line number	Diff line change
`@@ -638,7 +638,7 @@ function mailchimp_sf_change_list_if_necessary() {`
`638`	`638`	`return;`
`639`	`639`	`}`
`640`	`640`
`641`		`- if ( isset( $_POST['mc_list_id'] ) && empty( $_POST['mc_list_id'] ) ) {`
	`641`	`+ if ( empty( $_POST['mc_list_id'] ) ) {`
`642`	`642`	`$msg = '<p class="error_msg">' . esc_html__( 'Please choose a valid list', 'mailchimp' ) . '</p>';`
`643`	`643`	`mailchimp_sf_global_msg( $msg );`
`644`	`644`	`return;`