Fix handling of escapes in serial input

7 years ago · da693a636e
parent cc9cef7f7a
commit da693a636e
1 changed files with 1 additions and 1 deletions
--- a/Marlin/src/gcode/queue.cpp
+++ b/Marlin/src/gcode/queue.cpp
@ -389,7 +389,7 @@ inline void get_serial_commands() {
      else if (serial_char == '\\') {  // Handle escapes
        // if we have one more character, copy it over
        if ((c = read_serial(i)) >= 0 && !serial_comment_mode[i])
-          serial_line_buffer[i][serial_count[i]++] = serial_char;
+          serial_line_buffer[i][serial_count[i]++] = (char)c;
      }
      else { // it's not a newline, carriage return or escape char
        if (serial_char == ';') serial_comment_mode[i] = true;