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Fix unknown command on empty lines (#16867)

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This commit is contained in:
Giuliano Zaro
2020-02-16 08:10:20 +01:00
committed by GitHub
parent 199a1ba0e5
commit 42208bc031
1 changed files with 2 additions and 2 deletions
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Marlin/src/gcode/queue.cpp
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@@ -415,7 +415,7 @@ void GCodeQueue::get_serial_commands() {
if (serial_char == '\n' || serial_char == '\r') { if (serial_char == '\n' || serial_char == '\r') {
process_line_done(serial_input_state[i], serial_line_buffer[i], serial_count[i]); if (process_line_done(serial_input_state[i], serial_line_buffer[i], serial_count[i])) continue;
char* command = serial_line_buffer[i]; char* command = serial_line_buffer[i];
@@ -550,7 +550,7 @@ void GCodeQueue::get_serial_commands() {
else if (n < 0) else if (n < 0)
SERIAL_ERROR_MSG(MSG_SD_ERR_READ); SERIAL_ERROR_MSG(MSG_SD_ERR_READ);
process_line_done(sd_input_state, command_buffer[index_w], sd_count); if (process_line_done(sd_input_state, command_buffer[index_w], sd_count)) continue;
_commit_command(false); _commit_command(false);