Speedup GCode drawing a lot by using VBOs.

[cura.git] / Cura / util / sliceEngine.py

diff --git a/Cura/util/sliceEngine.py b/Cura/util/sliceEngine.py
index 6dd73514e357f5d52542291f62e6fce405b6c133..75a1f81c30c458ca0f05233ba2de2c648a275926 100644 (file)
--- a/Cura/util/sliceEngine.py
+++ b/Cura/util/sliceEngine.py
@@ -91,7 +91,7 @@ class Slicer(object):
                                line = line.split(':')
                                if line[1] == 'process':
                                        objectNr += 1
-                               else:
+                               elif line[1] in self._progressSteps:
                                        progressValue = float(line[2]) / float(line[3])
                                        progressValue /= len(self._progressSteps)
                                        progressValue += 1.0 / len(self._progressSteps) * self._progressSteps.index(line[1])