Package: emacs;
Reported by: Rasmus <rasmus <at> gmx.us>
Date: Mon, 1 Jun 2015 12:05:03 UTC
Severity: normal
Merged with 20580
Fixed in version 25.0.50
Done: fgallina <at> gnu.org (Fabián Ezequiel Gallina)
Bug is archived. No further changes may be made.
Message #5 received at submit <at> debbugs.gnu.org (full text, mbox):
From: Rasmus <rasmus <at> gmx.us> To: bug-gnu-emacs <at> gnu.org Subject: 25.0.50; python.el and IPython Date: Mon, 01 Jun 2015 14:04:23 +0200
Hi,
python.el seems not compatible with ipython anymore. I have IPython 3.1.
I use this setting:
(setq python-shell-interpreter "ipython3" ; also "ipython2"
python-shell-interpreter-args "-i")
With ipython3 emacs hangs forever. With ipython2, I get an error.
When I use ipython2 I get the backtrace:
Debugger entered--Lisp error: (wrong-type-argument arrayp nil)
replace-regexp-in-string("[^-0-9a-zA-Z_./\n]" "\\\\\\&" nil)
shell-quote-argument(nil)
python-shell-calculate-command()
byte-code("\203 \301\302\303 \"\304\305!\306!\307UE\207\303 \310\311E\207" [current-prefix-arg read-shell-command "Run Python: " python-shell-calculate-command y-or-n-p "Make dedicated process? " prefix-numeric-value 4 nil t] 4)
call-interactively(run-python record nil)
command-execute(run-python record)
execute-extended-command(nil "run-python" "run-py")
funcall-interactively(execute-extended-command nil "run-python" "run-py")
call-interactively(execute-extended-command nil nil)
command-execute(execute-extended-command)
When I use ipython3 it hangs forever. This is the backtrace on quit:
Debugger entered--Lisp error: (quit)
accept-process-output(#<process Python> 0.01)
python-shell-completion-native-get-completions(#<process Python> nil "int")
python-shell-completion-native-try()
python-shell-completion-native-setup()
python-shell-completion-native-turn-on-maybe(t)
python-shell-completion-native-turn-on-maybe-with-msg()
run-hooks(change-major-mode-after-body-hook comint-mode-hook inferior-python-mode-hook)
apply(run-hooks (change-major-mode-after-body-hook comint-mode-hook inferior-python-mode-hook))
run-mode-hooks(inferior-python-mode-hook)
inferior-python-mode()
python-shell-make-comint("/usr/bin/ipython3 -i" "Python" t)
run-python("/usr/bin/ipython3 -i" nil t)
funcall-interactively(run-python "/usr/bin/ipython3 -i" nil t)
call-interactively(run-python record nil)
command-execute(run-python record)
execute-extended-command(nil "run-python" "run-py")
funcall-interactively(execute-extended-command nil "run-python" "run-py")
call-interactively(execute-extended-command nil nil)
command-execute(execute-extended-command)
Thanks,
Rasmus
In GNU Emacs 25.0.50.8 (x86_64-unknown-linux-gnu, GTK+ Version 3.16.3)
of 2015-05-26 on x200s
Windowing system distributor `The X.Org Foundation', version 11.0.11701000
Configured using:
`configure --prefix=/usr --sysconfdir=/etc --libexecdir=/usr/lib
--localstatedir=/var --mandir=/usr/share/man
--pdfdir=/usr/share/doc/emacs/pdf --with-sound=alsa --with-x-toolkit=gtk3
--with-xft 'CFLAGS=-march=x86-64 -mtune=generic -O2 -pipe
-fstack-protector-strong --param=ssp-buffer-size=4'
CPPFLAGS=-D_FORTIFY_SOURCE=2
LDFLAGS=-Wl,-O1,--sort-common,--as-needed,-z,relro'
Configured features:
XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL GNUTLS LIBXML2 FREETYPE M17N_FLT LIBOTF XFT ZLIB
Important settings:
value of $LC_MONETARY: en_DK.utf8
value of $LC_NUMERIC: en_DK.utf8
value of $LC_TIME: en_DK.utf8
value of $LANG: en_US.utf8
locale-coding-system: utf-8-unix
Major mode: Group
Minor modes in effect:
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recentf-mode: t
gnus-topic-mode: t
hl-line-mode: t
cursor-sensor-mode: t
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company-mode: t
diff-auto-refine-mode: t
ido-everywhere: t
global-auto-revert-mode: t
which-function-mode: t
winner-mode: t
delete-selection-mode: t
show-paren-mode: t
electric-pair-mode: t
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file-name-shadow-mode: t
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auto-composition-mode: t
auto-encryption-mode: t
auto-compression-mode: t
buffer-read-only: t
column-number-mode: t
line-number-mode: t
global-visual-line-mode: t
visual-line-mode: t
Recent messages:
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Requesting article 53097 from group nntp+gmane:gmane.emacs.bugs
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Memory information:
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Copyright (C) 1999 Darren O. Benham,
1997,2003 nCipher Corporation Ltd,
1994-97 Ian Jackson.