 	srcs.push src =
 		gulp
 			.src sources, {cwd: SRC_DIRECTORY, nodir: true}
+			.on 'error', onError
+
+			.pipe newer TEMP_DIRECTORY
 			.on 'error', onError
 
 			.pipe gulp.dest TEMP_DIRECTORY

	srcs.push src =
		gulp
			.src sources, {cwd: COMPONENTS_DIRECTORY, nodir: true}
			.on 'error', onError

			.pipe gulp.dest TEMP_DIRECTORY

			.src sources, {cwd: SRC_DIRECTORY, nodir: true}
			.on 'error', onError

			.pipe newer TEMP_DIRECTORY
			.on 'error', onError

			.pipe gulp.dest TEMP_DIRECTORY
			.on 'error', onError

