Fix loading of machine settings. Minor cleanup

[cura.git] / Cura / gui / configBase.py

diff --git a/Cura/gui/configBase.py b/Cura/gui/configBase.py
index e2cd0bddd166dd29fa79d96170a94960da81e1f2..f416bd45f361f093518a4885470a5c2761c6cc7f 100644 (file)
--- a/Cura/gui/configBase.py
+++ b/Cura/gui/configBase.py
@@ -133,7 +133,7 @@ class configPanelBase(wx.Panel):
                                size[0] = width
                                child.SetBestSize(size)
        
-class TitleRow():
+class TitleRow(object):
        def __init__(self, panel, name):
                "Add a title row to the configuration panel"
                sizer = panel.GetSizer()
@@ -144,7 +144,7 @@ class TitleRow():
                sizer.Add(wx.StaticLine(panel), (x+1,0), (1,3), flag=wx.EXPAND|wx.LEFT,border=10)
                sizer.SetRows(x + 2)
 
-class SettingRow():
+class SettingRow(object):
        def __init__(self, panel, configName, valueOverride = None):
                "Add a setting to the configuration panel"
                sizer = panel.GetSizer()
@@ -255,7 +255,7 @@ class SettingRow():
 
 #Settings notify works as a validator, but instead of validating anything, it calls another function, which can use the value.
 # A bit hacky, bit it works.
-class settingNotify():
+class settingNotify(object):
        def __init__(self, setting, func):
                self.setting = setting
                self.setting.validators.append(self)