commit 985ef280545912b1a76d1980c27a33e0ee7eaf0a
author Terry Jan Reedy <tjreedy@udel.edu> Tue May 27 02:47:38 2014 -0400
committer Terry Jan Reedy <tjreedy@udel.edu> Tue May 27 02:47:38 2014 -0400
tree eeaaaa1d96110340130d89095781a23d51042868
parent 7e19b60daeb18c3295dd19ce53bb55328bc5cb3c

Issue #21477: Idle htest: modify run; add more tests.
Patch by Saimadhav Heblikar. 2.7  backport of 90829, d7eea8f608c2.

Lib/idlelib/PathBrowser.py

diff --git a/Lib/idlelib/PathBrowser.py b/Lib/idlelib/PathBrowser.py
index c44f579..ef7f8ff 100644
--- a/Lib/idlelib/PathBrowser.py
+++ b/Lib/idlelib/PathBrowser.py
@@ -1,6 +1,5 @@
 import os
 import sys
-import re
 import imp
 
 from idlelib.TreeWidget import TreeItem
@@ -95,6 +94,7 @@
 def _path_browser(parent):
     flist = PyShellFileList(parent)
     PathBrowser(flist, _htest=True)
+    parent.mainloop()
 
 if __name__ == "__main__":
     from unittest import main