diff -ruN bash-5.2.37/parse.y bash-5.2.37-banan_os/parse.y
--- bash-5.2.37/parse.y	2024-09-24 00:24:01.000000000 +0300
+++ bash-5.2.37-banan_os/parse.y	2024-12-07 06:49:40.322734826 +0200
@@ -2640,6 +2640,7 @@
       parser_state |= PST_ENDALIAS;
       /* We need to do this to make sure last_shell_getc_is_singlebyte returns
 	 true, since we are returning a single-byte space. */
+#if defined (HANDLE_MULTIBYTE)
       if (shell_input_line_index == shell_input_line_len && last_shell_getc_is_singlebyte == 0)
 	{
 #if 0
@@ -2653,6 +2654,7 @@
 	  shell_input_line_property[shell_input_line_index - 1] = 1;
 #endif
 	}
+#endif /* HANDLE_MULTIBYTE */
       return ' ';	/* END_ALIAS */
     }
 #endif