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-rw-r--r--Lib/idlelib/PathBrowser.py2
1 files changed, 1 insertions, 1 deletions
diff --git a/Lib/idlelib/PathBrowser.py b/Lib/idlelib/PathBrowser.py
index 9404868..58ff830 100644
--- a/Lib/idlelib/PathBrowser.py
+++ b/Lib/idlelib/PathBrowser.py
@@ -1,6 +1,5 @@
import os
import sys
-import re
import importlib.machinery
from idlelib.TreeWidget import TreeItem
@@ -97,6 +96,7 @@ class DirBrowserTreeItem(TreeItem):
def _path_browser(parent):
flist = PyShellFileList(parent)
PathBrowser(flist, _htest=True)
+ parent.mainloop()
if __name__ == "__main__":
from unittest import main