From 4bcfa317eec0eb479586be10f326aefb994ccf28 Mon Sep 17 00:00:00 2001
From: Tim Peters <tim.peters@gmail.com>
Date: Thu, 20 Sep 2001 06:08:24 +0000
Subject: [PATCH] Since inspect.isfunction(obj) is a precondition for calling
 inspect.getargspec(obj), test isfunction() directly in pydoc.py instead of
 trying to indirectly deduce isfunction() in pydoc by virtue of failing a
 combination of other tests.  This shouldn't have any visible effect, except
 perhaps to squash a TypeError death if there was some path thru this code
 that was inferring isfunction() by mistake.

---
 Lib/pydoc.py | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/Lib/pydoc.py b/Lib/pydoc.py
index b8050318b04..ecc39c59647 100755
--- a/Lib/pydoc.py
+++ b/Lib/pydoc.py
@@ -659,15 +659,15 @@ TT { font-family: lucidatypewriter, lucida console, courier }
                 reallink = realname
             title = '<a name="%s"><strong>%s</strong></a> = %s' % (
                 anchor, name, reallink)
-        if inspect.isbuiltin(object) or inspect.ismethoddescriptor(object):
-            argspec = '(...)'
-        else:
+        if inspect.isfunction(object):
             args, varargs, varkw, defaults = inspect.getargspec(object)
             argspec = inspect.formatargspec(
                 args, varargs, varkw, defaults, formatvalue=self.formatvalue)
             if realname == '<lambda>':
                 decl = '<em>lambda</em>'
                 argspec = argspec[1:-1] # remove parentheses
+        else:
+            argspec = '(...)'
 
         decl = title + argspec + (note and self.small(self.grey(
             '<font face="helvetica, arial">%s</font>' % note)))
@@ -916,15 +916,15 @@ class TextDoc(Doc):
                 cl.__dict__[realname] is object):
                 skipdocs = 1
             title = self.bold(name) + ' = ' + realname
-        if inspect.isbuiltin(object) or inspect.ismethoddescriptor(object):
-            argspec = '(...)'
-        else:
+        if inspect.isfunction(object):
             args, varargs, varkw, defaults = inspect.getargspec(object)
             argspec = inspect.formatargspec(
                 args, varargs, varkw, defaults, formatvalue=self.formatvalue)
             if realname == '<lambda>':
                 title = 'lambda'
                 argspec = argspec[1:-1] # remove parentheses
+        else:
+            argspec = '(...)'
         decl = title + argspec + note
 
         if skipdocs: