omit previous file extension on next export

samizdatco · samizdatco · commit 9f0241f57c87 · 2022-07-09T13:54:47.000-04:00
diff --git a/plotdevice/gui/widgets.py b/plotdevice/gui/widgets.py
@@ -406,6 +406,7 @@ def beginExport(self, kind):
         # If a file was already exported, use that folder/filename as the default.
         if self.last is not None:
             dirName, fileName = self.last
+            fileName, ext = os.path.splitext(fileName)
 
         # create the sheet
         exportPanel = NSSavePanel.savePanel()
