Cleanup: strip trailing space for cycles

1 files changed, 10 insertions, 12 deletions

diff --git a/intern/cycles/app/io_export_cycles_xml.py b/intern/cycles/app/io_export_cycles_xml.py
index 7d6d85f88af..816536c0071 100644
--- a/intern/cycles/app/io_export_cycles_xml.py
+++ b/intern/cycles/app/io_export_cycles_xml.py
@@ -39,7 +39,7 @@ def write(node, fname):
 
     f = open(fname, "w")
     f.write(s)
-    
+
 class CyclesXMLSettings(bpy.types.PropertyGroup):
     @classmethod
     def register(cls):
@@ -53,11 +53,11 @@ class CyclesXMLSettings(bpy.types.PropertyGroup):
                         maxlen=256,
                         default='',
                         subtype='FILE_PATH')
-                        
+
     @classmethod
     def unregister(cls):
         del bpy.types.Scene.cycles_xml
-        
+
 # User Interface Drawing Code
 class RenderButtonsPanel():
     bl_space_type = 'PROPERTIES'
@@ -75,13 +75,13 @@ class PHYSICS_PT_fluid_export(RenderButtonsPanel, bpy.types.Panel):
 
     def draw(self, context):
         layout = self.layout
-        
+
         cycles = context.scene.cycles_xml
-        
+
         #layout.prop(cycles, "filepath")
         layout.operator("export_mesh.cycles_xml")
 
-        
+
 # Export Operator
 class ExportCyclesXML(bpy.types.Operator, ExportHelper):
     bl_idname = "export_mesh.cycles_xml"
@@ -118,23 +118,23 @@ class ExportCyclesXML(bpy.types.Operator, ExportHelper):
             P += "%f %f %f  " % (v.co[0], v.co[1], v.co[2])
 
         verts_and_uvs = zip(mesh.tessfaces, mesh.tessface_uv_textures.active.data)
-        
+
         for f, uvf in verts_and_uvs:
             vcount = len(f.vertices)
             nverts += str(vcount) + " "
 
             for v in f.vertices:
                 verts += str(v) + " "
-            
+
             uvs += str(uvf.uv1[0]) + " " + str(uvf.uv1[1]) + " "
             uvs += str(uvf.uv2[0]) + " " + str(uvf.uv2[1]) + " "
             uvs += str(uvf.uv3[0]) + " " + str(uvf.uv3[1]) + " "
             if vcount==4:
                 uvs += " " + str(uvf.uv4[0]) + " " + str(uvf.uv4[1]) + " "
-            
+
 
         node = etree.Element('mesh', attrib={'nverts': nverts.strip(), 'verts': verts.strip(), 'P': P, 'UV' : uvs.strip()})
-        
+
         # write to file
         write(node, filepath)
 
@@ -148,5 +148,3 @@ def unregister():
 
 if __name__ == "__main__":
     register()
-
-