wxGUI: fix d.out.file command parsing with --overwrite (#1284)

OSGeo · Jan 30, 2021 · 4165830 · 4165830
1 parent 6e0d4b8
commit 4165830
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/gui/wxpython/mapdisp/frame.py b/gui/wxpython/mapdisp/frame.py
@@ -669,7 +669,11 @@ def DOutFile(self, command, callback=None):
             return
         width, height = self.MapWindow.GetClientSize()
         for param in command[1:]:
-            p, val = param.split('=')
+            try:
+                p, val = param.split('=')
+            except ValueError:
+                # --overwrite
+                continue
             if p == 'format':  # must be there
                 if self.IsPaneShown('3d'):
                     extType = 'ppm'