Merge pull request #9 from lewisodriscoll/master

Load invariant state correctly (fixes #615)
SasView · Aug 24, 2016 · eb38181 · eb38181
2 parents e9f8208 + cb93b40
commit eb38181
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Showing 2 changed files with 6 additions and 7 deletions.
diff --git a/src/sas/sasgui/perspectives/invariant/invariant_panel.py b/src/sas/sasgui/perspectives/invariant/invariant_panel.py
@@ -249,9 +249,9 @@ def set_state(self, state=None, data=None):
             self.state.file = data.name
 
             num = self.state.saved_state['state_num']
-            if num > 0:
+            if int(num) > 0:
                 self._set_undo_flag(True)
-            if num < len(state.state_list) - 1:
+            if int(num) < len(state.state_list) - 1:
                 self._set_redo_flag(True)
 
             # get bookmarks
@@ -1859,7 +1859,7 @@ def _layout_button(self):
                                    (self.button_details, 0, wx.ALL, 10),
                                    (self.button_calculate, 0,
                                     wx.RIGHT | wx.TOP | wx.BOTTOM, 10),
-                                   (self.button_help, 0, 
+                                   (self.button_help, 0,
                                     wx.RIGHT | wx.TOP | wx.BOTTOM, 10),])
     def _do_layout(self):
         """
@@ -1881,10 +1881,10 @@ def _do_layout(self):
                                   wx.LEFT | wx.RIGHT | wx.BOTTOM, 10)])
         self.SetSizer(self.main_sizer)
         self.SetAutoLayout(True)
-        
+
     def on_help(self, event):
         """
-        Bring up the Invariant Documentation whenever the HELP button is 
+        Bring up the Invariant Documentation whenever the HELP button is
         clicked.
 
         Calls DocumentationWindow with the path of the location within the

diff --git a/src/sas/sasgui/perspectives/invariant/invariant_state.py b/src/sas/sasgui/perspectives/invariant/invariant_state.py
@@ -425,7 +425,7 @@ def fromXML(self, file=None, node=None):
                         val = str(input_field.text.strip())
                         if input_field is not None:
                             temp_state[item] = val
-                            self.state_list[ind] = temp_state
+                            self.state_list[str(ind)] = temp_state
 
             # Parse current state (ie, saved_state)
             entry = get_content('ns:state', node)
@@ -789,4 +789,3 @@ def write_toXML(self, datainfo=None, state=None):
         if state is not None:
             doc = state.toXML(datainfo.name, doc=doc, entry_node=sasentry)
         return doc
-