Do not close the gcodeFile in the interpreter when it gets cancelled

This can cause issues because the calling function handles the closing
of the files (in this case load() instead of _load()) and the gcodeFile
could also be a list or a bigDataStorage which do not have a close() method.
Fixes issue #91

diff --git a/Cura/util/gcodeInterpreter.py b/Cura/util/gcodeInterpreter.py
index 4e51ef33cd0254f108a941633f839ca869c08d85..6556f360303abb8febe52a04676e06acf7274cc3 100644 (file)
--- a/Cura/util/gcodeInterpreter.py
+++ b/Cura/util/gcodeInterpreter.py
@@ -120,7 +120,6 @@ class gcode(object):
                                        if self.progressCallback is not None:
                                                if self.progressCallback(float(gcodeFile.tell()) / float(self._fileSize)):
                                                        #Abort the loading, we can safely return as the results here will be discarded
-                                                       gcodeFile.close()
                                                        return
                                        currentLayer = [currentPath]
                                line = line[0:line.find(';')]