shell: use WP_CLI::print_value(), since we don't want to colorize the output

diff --git a/php/commands/shell.php b/php/commands/shell.php
index 02daaed..d379d93 100644 (file)
--- a/php/commands/shell.php
+++ b/php/commands/shell.php
@@ -36,7 +36,7 @@ class Shell_Command extends \WP_CLI_Command {
 
                                eval( $line );
 
-                               \WP_CLI::line( var_export( $_, false ) );
+                               \WP_CLI::print_value( var_export( $_, false ) );
                        }
                }
        }