From: daid303 <daid303@gmail.com>
Date: Tue, 12 Mar 2013 08:57:58 +0000 (+0100)
Subject: Update on the file load error.
X-Git-Tag: 13.05~64^2~36
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=2c66afe7c8aa5466ea022229874db217b8c96ab0;p=cura.git

Update on the file load error.
---

diff --git a/Cura/gui/preview3d.py b/Cura/gui/preview3d.py
index b2b14243..8c8ba108 100644
--- a/Cura/gui/preview3d.py
+++ b/Cura/gui/preview3d.py
@@ -365,15 +365,16 @@ class previewPanel(wx.Panel):
 				try:
 					mesh = meshLoader.loadMesh(obj.filename)
 				except:
+					wx.CallAfter(self.ShowWarningPopup, 'Failed to load %s' % (obj.filename))
 					obj.mesh = None
 					obj.filename = None
-					print 'x'
 				else:
 					obj.mesh = mesh
 				obj.dirty = True
 				obj.steepDirty = True
 				self.updateModelTransform()
-				self.glCanvas.zoom = self.objectsBoundaryCircleSize * 6.0
+				if self.objectsBoundaryCircleSize is not None:
+					self.glCanvas.zoom = self.objectsBoundaryCircleSize * 6.0
 				self.errorList = []
 				wx.CallAfter(self.updateToolbar)
 				wx.CallAfter(self.glCanvas.Refresh)