Merge pull request #734 from hyoo-ru/build-fix

$mol_build create test.html after js

build/build.node.ts

@@ -1017,6 +1017,7 @@ namespace $ {
 
 			const start = this.now()
 
+			this.modEnsure(path)
 			const pack = $mol_file.absolute( path )
 			const source = pack.resolve( 'index.html' )
 			const target = pack.resolve( `-/test.html` )