Fix slicing really big GCode files on windows.

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

diff --git a/Cura/util/gcodeInterpreter.py b/Cura/util/gcodeInterpreter.py
index b187ea319cf29e8004701a4527582fc65a0c5aa7..95b42d751732fd9c6f450fe79e10499a94c59ca3 100644 (file)
--- a/Cura/util/gcodeInterpreter.py
+++ b/Cura/util/gcodeInterpreter.py
@@ -51,9 +51,9 @@ class gcode(object):
                elif type(data) is list:
                        self._load(data)
                else:
-                       data = data.getvalue()
                        self._fileSize = len(data)
-                       self._load(StringIO.StringIO(data))
+                       data.seekStart()
+                       self._load(data)
 
        def calculateWeight(self):
                #Calculates the weight of the filament in kg