python-send-buffer and friends have no effect

[Gregory Nathan Price]

When I run `M-x run-python', successfully starting a Python process,
and then in a python-mode buffer hit `C-c C-c' (python-send-buffer) or
`C-c C-r' (python-send-region) etc, no further output appears in the
*Python* buffer and the buffer's definitions don't appear in the
Python interpreter's namespace.

I can "fix" this by using the python-mode.el that comes with Python,
but I like Emacs' own python.el and would really rather use it
for every other reason.  I'd be very glad to see it fixed
(or some dumb mistake of mine corrected, if that's it.)

Thanks!
Greg


In GNU Emacs 22.0.50.1 (i386-apple-darwin8.7.1)
 of 2006-08-19 on petit.local
X server distributor `Apple Computers', version 10.4.10
configured using `configure 
'--prefix=/Applications/Emacs.app/Contents/Resources' '--with-carbon' 
'--without-x' '--libexecdir=/Volumes/Emacs/Emacs.app/Contents/MacOS/libexec' 
'CFLAGS=-arch i386 -arch ppc -isysroot /Developer/SDKs/MacOSX10.4u.sdk 
-DUSE_ATSUI -DUSE_MAC_TSM''

Important settings:
  value of $LC_ALL: nil
  value of $LC_COLLATE: nil
  value of $LC_CTYPE: nil
  value of $LC_MESSAGES: nil
  value of $LC_MONETARY: nil
  value of $LC_NUMERIC: nil
  value of $LC_TIME: nil
  value of $LANG: nil
  locale-coding-system: iso-8859-1
  default-enable-multibyte-characters: t

Major mode: Python

Minor modes in effect:
  TeX-PDF-mode: t
  shell-dirtrack-mode: t
  encoded-kbd-mode: t
  show-paren-mode: t
  tooltip-mode: t
  mac-input-method-mode: t
  tool-bar-mode: t
  mouse-wheel-mode: t
  menu-bar-mode: t
  file-name-shadow-mode: t
  global-font-lock-mode: t
  font-lock-mode: t
  blink-cursor-mode: t
  unify-8859-on-encoding-mode: t
  utf-translate-cjk-mode: t
  auto-compression-mode: t
  column-number-mode: t
  line-number-mode: t

Recent input:
<down> <down> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <up> <up> <up> <up> <up> 
<up> <up> <up> <up> <up> <up> <up> <up> <up> <up> <up> 
<up> <up> <down> <down> <down> <down> <down> <down> 
<down> <down> <down> <down> <return> <right> <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <right> <right> <right> <right> <right> <right> 
<right> <left> <left> q C-x 1 <escape> x e m <tab> 
a c <tab> r e p <tab> o <tab> <backspace> <backspace> 
<backspace> <backspace> <backspace> <backspace> <backspace> 
<backspace> <backspace> <backspace> r e p <tab> o <tab> 
r t - e m <tab> <return>

Recent messages:
History item: 1
Scanning `generate-terrain.py'
Expansion found in 'generate-terrain.py'
comint-search-arg: Not at command line
History item: 1
Wrote /Users/price/cs/unfolding-polyhedra/code/generate-terrain.py [2 times]
Type C-x 1 to remove help window.  
Type C-x 4 C-o RET to restore the other window.  
Making completion list... [3 times]
Loading emacsbug...done