From b140f5e4767912110f69cbda8417a8e076345b70 Mon Sep 17 00:00:00 2001
From: Garret Fick <garret@ficksworkshop.com>
Date: Tue, 28 Jun 2016 23:15:20 +0800
Subject: Don't flash G03-only commands

---
 gerber/rs274x.py | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'gerber/rs274x.py')

diff --git a/gerber/rs274x.py b/gerber/rs274x.py
index ffac66d..384d498 100644
--- a/gerber/rs274x.py
+++ b/gerber/rs274x.py
@@ -536,6 +536,12 @@ class GerberParser(object):
         elif stmt.function in ('G02', 'G2', 'G03', 'G3'):
             self.interpolation = 'arc'
             self.direction = ('clockwise' if stmt.function in ('G02', 'G2') else 'counterclockwise')
+            
+        if stmt.only_function:
+            # Sometimes we get a coordinate statement
+            # that only sets the function. If so, don't
+            # try futher otherwise that might draw/flash something
+            return
 
         if stmt.op:
             self.op = stmt.op
-- 
cgit