From f609a345a4adaedd5806b4ec8439b84c409b9f66 Mon Sep 17 00:00:00 2001
From: "Kurt B. Kaiser" <kbk@shore.net>
Date: Fri, 28 Dec 2007 03:57:56 +0000
Subject: help() was not paging to the shell.  Issue1650.

---
 Lib/idlelib/PyShell.py | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'Lib/idlelib/PyShell.py')

diff --git a/Lib/idlelib/PyShell.py b/Lib/idlelib/PyShell.py
index 9962894d4d..434df67b09 100644
--- a/Lib/idlelib/PyShell.py
+++ b/Lib/idlelib/PyShell.py
@@ -828,6 +828,14 @@ class PyShell(OutputWindow):
             sys.stdout = self.stdout
             sys.stderr = self.stderr
             sys.stdin = self
+        try:
+            # page help() text to shell.
+            import pydoc # import must be done here to capture i/o rebinding.
+            # XXX KBK 27Dec07 use a textView someday, but must work w/o subproc
+            pydoc.pager = pydoc.plainpager
+        except:
+            sys.stderr = sys.__stderr__
+            raise
         #
         self.history = self.History(self.text)
         #
-- 
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