Bug 244450 – [PATCH] app-portage/esearch-0.7.1-r4 does not work with Python 2.6

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description David Ripton 2008-10-26 12:36:04 UTC]

With Python 2.6 (dev-lang/python-2.6-r3) unmasked and set to be /usr/bin/python, esearch fails.

$ esearch
Traceback (most recent call last):
  File "/usr/bin/esearch", line 16, in <module>
    from output import bold, red, green, darkgreen, turquoise, nocolor
  File "/usr/lib/portage/pym/output.py", line 39, in <module>
    warnings.warn("DEPRECATION NOTICE: The %s module was replaced by %s" % (__oldname, __newname), DeprecationWarning)
  File "/usr/lib/python2.6/warnings.py", line 29, in _show_warning
    file.write(formatwarning(message, category, filename, lineno, line))
TypeError: _formatwarning() takes exactly 4 arguments (5 given)

[Comment 1 Rafał Mużyło 2008-10-26 13:56:43 UTC]

What's your portage version, cause I think this was fixed in more recent ones ?

[Comment 2 Jeroen Roovers (RETIRED) 2008-10-26 21:01:17 UTC]

Please post your `emerge --info' too.

[Comment 3 David Ripton 2008-10-27 13:01:36 UTC]

portage 2.2_rc12, up to date.

$ emerge --info
Portage 2.2_rc12 (default-linux/x86/2007.0/desktop, gcc-4.1.2, glibc-2.8_p20080602-r0, 2.6.26-gentoo-r1 i686)
=================================================================
System uname: Linux-2.6.26-gentoo-r1-i686-AMD_Athlon-tm-_64_X2_Dual_Core_Processor_6400+-with-gentoo-2.0.0
Timestamp of tree: Mon, 27 Oct 2008 08:04:01 +0000
app-shells/bash:     3.2_p39
dev-java/java-config: 1.3.7, 2.1.6-r1
dev-lang/python:     2.5.2-r8, 2.6-r4
dev-python/pycrypto: 2.0.1-r6
dev-util/cmake:      2.6.2
sys-apps/baselayout: 2.0.0
sys-apps/openrc:     0.3.0-r1
sys-apps/sandbox:    1.2.18.1-r3
sys-devel/autoconf:  2.13, 2.63
sys-devel/automake:  1.4_p6, 1.5, 1.6.3, 1.7.9-r1, 1.8.5-r3, 1.9.6-r2, 1.10.1-r1
sys-devel/binutils:  2.18-r4
sys-devel/gcc-config: 1.4.0-r4
sys-devel/libtool:   2.2.6a
virtual/os-headers:  2.6.27-r2
ACCEPT_KEYWORDS="x86 ~x86"
CBUILD="i686-pc-linux-gnu"
CFLAGS="-march=athlon64 -O3 -pipe -fomit-frame-pointer"
CHOST="i686-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/kde/3.5/env /usr/kde/3.5/share/config /usr/kde/3.5/shutdown /usr/share/config /var/bind"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/env.d /etc/env.d/java/ /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/terminfo /etc/texmf/web2c /etc/udev/rules.d"
CXXFLAGS="-march=athlon64 -O3 -pipe -fomit-frame-pointer"
DISTDIR="/usr/portage/distfiles"
FEATURES="distlocks parallel-fetch preserve-libs protect-owned sandbox sfperms strict unmerge-orphans userfetch userpriv usersandbox"
GENTOO_MIRRORS="http://gentoo.oregonstate.edu/ http://gentoo.mirrors.pair.com/ http://mirror.datapipe.net/gentoo http://128.213.5.34/gentoo/ http://mirror.datapipe.net/gentoo"
LDFLAGS=""
MAKEOPTS="-j4"
PKGDIR="/usr/portage/packages"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --compress --force --whole-file --delete --stats --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages"
PORTAGE_TMPDIR="/var/tmp"
PORTDIR="/usr/portage"
PORTDIR_OVERLAY="/usr/local/portage"
SYNC="rsync://rsync.gentoo.org/gentoo-portage"
USE="3dnow X aac acl acpi alsa apache2 avahi cairo cdr cli cracklib crypt cups d dbus dri dvd dvdr dvdread eds emboss encode esd evo fam firefox fortran gdbm gif gnome gpm gstreamer gtk gtk2 hal iconv imap ipv6 isdnlog java jpeg junit kde kerberos ldap mad maildir midi mikmod mmx mozdevelop mozilla mozsvg mp3 mpeg mudflap ncurses nls nptl nptlonly ogg oggvorbis opengl openmp oss pam pcre pdf perl png pppd python qt qt3 qt3support qt4 quicktime readline reflection sdl session spell spl sse ssl svg tcpd theora tiff truetype unicode vorbis win32codecs x86 xinerama xml xorg xv zlib" ALSA_CARDS="emu10k1" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" APACHE2_MODULES="actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" ELIBC="glibc" INPUT_DEVICES="keyboard mouse" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" USERLAND="GNU" VIDEO_CARDS="nvidia nv vesa"
Unset:  CPPFLAGS, CTARGET, EMERGE_DEFAULT_OPTS, FFLAGS, INSTALL_MASK, LANG, LC_ALL, LINGUAS, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS

[Comment 4 Wormo (RETIRED) 2008-10-28 00:38:07 UTC]

Yep, that's as recent as it gets. Let's have portage team take a look.

[Comment 5 Wormo (RETIRED) 2008-10-28 00:39:24 UTC]

Sigh, wrong devs... assign to right ones...

[Comment 6 Jesus Rivero (RETIRED) 2008-11-30 23:00:33 UTC]

I think the easiest solution is to add line=None in line 34 of output.py in /usr/lib/portage/pym/

def _formatwarning(message, category, filename, lineno, line=None):

works for 2.6, 2.5 and 2.4

[Comment 7 Zac Medico 2008-12-29 03:12:08 UTC]

(In reply to comment #6)
> I think the easiest solution is to add line=None in line 34 of output.py in
> /usr/lib/portage/pym/

Thanks, I've fixed this in svn (same as bug 252840).

Reassigning back to tools-portage so we can get the deprecation notice fixed.

[Comment 8 Zac Medico 2008-12-29 07:04:04 UTC]

Created attachment 176716 [details, diff]
use new api by default and fall back to the deprecated api if necessary

If this patch is saved as /tmp/deprecated.patch, then it can be applied as follows:

 cd /usr/lib/esearch
 patch -p1 < /tmp/deprecated.patch

[Comment 9 Paul Varner (RETIRED) 2008-12-30 05:35:00 UTC]

Thanks, Zac! Fixed in esearch-0.7.1-r5