Convert path objects to strings in askdirectory. Fixes #852314.

Backported to 2.3.

diff --git a/Lib/lib-tk/tkFileDialog.py b/Lib/lib-tk/tkFileDialog.py
index 8419718acbc26e225f8f0f50f2a99b938e82870f..c2c661cbad5e59d7bfb50b88104384d2f0d33846 100644 (file)
--- a/Lib/lib-tk/tkFileDialog.py
+++ b/Lib/lib-tk/tkFileDialog.py
@@ -105,6 +105,12 @@ class Directory(Dialog):
 
     def _fixresult(self, widget, result):
         if result:
+            # convert Tcl path objects to strings
+            try:
+                result = result.string
+            except AttributeError:
+                # it already is a string
+                pass
             # keep directory until next time
             self.options["initialdir"] = result
         self.directory = result # compatibility