commit 4b2f5d9de558ebd5dd0f46f440cf35cfa1c07451
author Terry Jan Reedy <tjreedy@udel.edu> Mon Jul 20 17:44:55 2015 -0400
committer Terry Jan Reedy <tjreedy@udel.edu> Mon Jul 20 17:44:55 2015 -0400
tree 09608419dcbe5848451e16045b27bf090602e904
parent fe13eac341a72428259b404dee31f9743d352575

Issue #20792: Expand idle_test.test_pathbowser. Tweak file.
Original patch by Saimadhav Heblikar.

Lib/idlelib/PathBrowser.py

diff --git a/Lib/idlelib/PathBrowser.py b/Lib/idlelib/PathBrowser.py
index ef7f8ff..ae26714 100644
--- a/Lib/idlelib/PathBrowser.py
+++ b/Lib/idlelib/PathBrowser.py
@@ -17,6 +17,7 @@
         self.init(flist)
 
     def settitle(self):
+        "Set window titles."
         self.top.wm_title("Path Browser")
         self.top.wm_iconname("Path Browser")
 
@@ -70,7 +71,7 @@
 
     def ispackagedir(self, file):
         if not os.path.isdir(file):
-            return 0
+            return False
         init = os.path.join(file, "__init__.py")
         return os.path.exists(init)
 
@@ -91,7 +92,7 @@
         sorted.sort()
         return sorted
 
-def _path_browser(parent):
+def _path_browser(parent):  # htest #
     flist = PyShellFileList(parent)
     PathBrowser(flist, _htest=True)
     parent.mainloop()