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Continue on empty lines instead of returning

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This commit is contained in:
Scott Lahteine 2016-03-28 04:42:51 -07:00
parent 3dcf6d42ff
commit 545f7997ea
1 changed files with 1 additions and 1 deletions
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2
Marlin/Marlin_main.cpp
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@ -893,7 +893,7 @@ void get_command() {
serial_comment_mode = false; // end of line == end of comment
if (!serial_count) return; // empty lines just exit
if (!serial_count) continue; // skip empty lines
serial_line_buffer[serial_count] = 0; // terminate string
serial_count = 0; //reset buffer