wxGUI/g.gui.psmap: fix launch ps.map module dialog from the File menu (…

…#1058)
OSGeo · Nov 10, 2020 · fee653a · fee653a
1 parent ab5f87c
commit fee653a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/gui/wxpython/gui_core/prompt.py b/gui/wxpython/gui_core/prompt.py
@@ -64,7 +64,8 @@ def __init__(self, parent, giface, menuModel):
         self.cmdDesc = None
 
         self._loadHistory()
-        giface.currentMapsetChanged.connect(self._loadHistory)
+        if giface:
+            giface.currentMapsetChanged.connect(self._loadHistory)
 
         # list of traced commands
         self.commands = list()