Merge pull request #148 from TimothyBJacobs/fix/147

Author: schlessera

composer.json

@@ -12,7 +12,7 @@
         }
     ],
     "require": {
-        "wp-cli/wp-cli": "^2"
+        "wp-cli/wp-cli": "dev-master"
     },
     "require-dev": {
         "wp-cli/db-command": "^1.3 || ^2",

src/WP_CLI/SearchReplacer.php

@@ -83,8 +83,8 @@ private function run_recursively( $data, $serialised, $recursion_level = 0, $vis
 				}
 			}
 
-			$unserialized = @unserialize( $data );
-			if ( is_string( $data ) && false !== $unserialized ) {
+			$unserialized = is_string( $data ) ? @unserialize( $data ) : false;
+			if ( false !== $unserialized ) {
 				$data = $this->run_recursively( $unserialized, true, $recursion_level + 1 );
 			} elseif ( is_array( $data ) ) {
 				$keys = array_keys( $data );
@@ -180,4 +180,3 @@ private function preg_error_message( $error ) {
 			: '<unknown error>';
 	}
 }
-