Fix use of get_iter_root

1 files changed, 3 insertions, 3 deletions

diff --git a/src/msec/msecgui.py b/src/msec/msecgui.py
index 21496c1..5e1a132 100755
--- a/src/msec/msecgui.py
+++ b/src/msec/msecgui.py
@@ -957,7 +957,7 @@ class MsecGui:
         else:
             # revert back to the selected level or switch to 'Standard' if none
             level = config.STANDARD_LEVEL
-            iter = self.level_list.get_iter_root()
+            iter = self.level_list.get_iter_first()
             while iter:
                 list_level = self.level_list.get_value(iter, self.COLUMN_LEVEL)
                 list_weight = self.level_list.get_value(iter, self.COLUMN_LEVEL_CURRENT)
@@ -993,7 +993,7 @@ class MsecGui:
         # updating the markup of new current level unless switching to 'None' level
         # in this case, we'll still use current level in case user decides to switch back later
         if level != config.NONE_LEVEL:
-            iter = self.level_list.get_iter_root()
+            iter = self.level_list.get_iter_first()
             while iter:
                 list_level = self.level_list.get_value(iter, self.COLUMN_LEVEL)
                 if list_level != level:
@@ -1011,7 +1011,7 @@ class MsecGui:
 
         for z in self.current_options_view:
             options, curconfig = self.current_options_view[z]
-            iter = options.get_iter_root()
+            iter = options.get_iter_first()
             # what options are we changing
             if curconfig.__class__ == config.MsecConfig:
                 # main msec options