Ticket #22704: 22704_hg_bzr.diff

src/wp-admin/includes/class-wp-upgrader.php

@@ -1469 +1469 @@
                         if ( ! file_exists( ABSPATH . '/wp-config.php' ) ) // wp-config.php up one folder in a deployment situation
                                 $stop_dirs[] = dirname( ABSPATH );
                         foreach ( array_unique( $stop_dirs ) as $dir ) {
-                                if ( file_exists( $dir . '/.svn' ) || file_exists( $dir . '/.git' ) )
+                                if ( file_exists( $dir . '/.svn' ) || file_exists( $dir . '/.git' ) || file_exists( $dir . '/.hg' ) || file_exists( $dir . '/.bzr' ) )
                                         return false;
                         }
                 }