fixed errors in app.py

invesalius · Jan 6, 2025 · c209bdb · c209bdb
1 parent bdfcf65
commit c209bdb
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Showing 2 changed files with 6 additions and 2 deletions.
diff --git a/app.py b/app.py
@@ -136,7 +136,7 @@ def __init__(self):
         # Splash screen image will depend on the current language
         lang = LANG
         self.locale = wx.Locale(wx.LANGUAGE_ENGLISH)
-
+        self.control = None
         # Language information is available in session configuration
         # file. First we need to check if this file exist, if now, it
         # should be created

diff --git a/invesalius/gui/preferences.py b/invesalius/gui/preferences.py
@@ -163,7 +163,11 @@ def __init__(self, parent):
         self.number_colors = 4
         self.cluster_volume = None
 
-        self.conf = dict(self.session.GetConfig("mep_configuration"))
+        self.conf = self.session.GetConfig("mep_configuration")
+        if self.conf is None:
+            self.conf = {}
+        else:
+            self.conf = dict(self.conf)
         self.conf["mep_colormap"] = self.conf.get("mep_colormap", "Viridis")
 
         bsizer = wx.StaticBoxSizer(wx.VERTICAL, self, _("3D Visualization"))