wxGUI/lmgr: fix return 'Layer' class str value if map layer name is N…

…one (#820) Fixes #814
OSGeo · Jul 23, 2020 · e6fec54 · e6fec54
1 parent b8ed391
commit e6fec54
Show file tree

Hide file tree

Showing 2 changed files with 3 additions and 2 deletions.
diff --git a/gui/wxpython/gui_core/forms.py b/gui/wxpython/gui_core/forms.py
@@ -1460,7 +1460,8 @@ def __init__(self, parent, giface, task, id=wx.ID_ANY,
                                     for layer in layers:
                                         if layer.type != p.get('prompt'):
                                             continue
-                                        mapList.append(str(layer))
+                                        if str(layer):
+                                            mapList.append(str(layer))
                         selection = gselect.Select(
                             parent=which_panel, id=wx.ID_ANY,
                             size=globalvar.DIALOG_GSELECT_SIZE, type=elem,

diff --git a/gui/wxpython/lmgr/giface.py b/gui/wxpython/lmgr/giface.py
@@ -44,7 +44,7 @@ def __dir__(self):
         return self._pydata[0].keys()
 
     def __str__(self):
-        return self.maplayer.name
+        return '' if self.maplayer.name is None else self.maplayer.name
 
 
 class LayerList(object):