samples/dasmnavig.rb in metasm-1.0.1 vs samples/dasmnavig.rb in metasm-1.0.2

@@ -113,10 +113,10 @@
 	def main_loop
 		Ansi.set_term_canon(true)
 		$stdout.write Ansi::ClearScreen
 		begin
 			loop do
-				refresh if not s = IO.select([$stdin], nil, nil, 0)
+				refresh if not IO.select([$stdin], nil, nil, 0)
 				handle_key(Ansi.getkey)
 			end
 		ensure
 			Ansi.set_term_canon(false)
 			$stdout.write Ansi.set_cursor_pos(@h+2, 0) + Ansi::ClearLineAfter