use WP_CLI\Utils\get_flag_value() to check the flag

Nikschavan · Nikschavan · commit a441f7af5faa · 2017-05-30T21:35:07.000+05:30
diff --git a/src/DB_Command.php b/src/DB_Command.php
@@ -335,7 +335,8 @@ public function export( $args, $assoc_args ) {
 			}
 		}
 
-		if ( isset( $assoc_args['exclude_tables'] ) ) {
+		$exclude_tables = WP_CLI\Utils\get_flag_value( $assoc_args, 'exclude_tables' );
+		if ( isset( $exclude_tables ) ) {
 			$tables = explode( ',', trim( $assoc_args['exclude_tables'], ',' ) );
 			unset( $assoc_args['exclude_tables'] );
 			foreach ( $tables as $table ) {

Original file line number	Diff line number	Diff line change
`@@ -335,7 +335,8 @@ public function export( $args, $assoc_args ) {`
`335`	`335`	`}`
`336`	`336`	`}`
`337`	`337`
`338`		`- if ( isset( $assoc_args['exclude_tables'] ) ) {`
	`338`	`+ $exclude_tables = WP_CLI\Utils\get_flag_value( $assoc_args, 'exclude_tables' );`
	`339`	`+ if ( isset( $exclude_tables ) ) {`
`339`	`340`	`$tables = explode( ',', trim( $assoc_args['exclude_tables'], ',' ) );`
`340`	`341`	`unset( $assoc_args['exclude_tables'] );`
`341`	`342`	`foreach ( $tables as $table ) {`