Bug 653994 – dev-python/pyudev-0.21.0 fails tests tests/test_observer.py::TestWxObserver::* tests/test_observer_deprecated.py::TestDeprecatedWxObserver::* - SystemExit: Unable to access the X Display, is $DISPLAY set properly?

• Status: RESOLVED OBSOLETE
• Product: Gentoo Linux

[Description eroen 2018-04-24 15:18:06 UTC]

Created attachment 528426 [details]
dev-python/pyudev-0.21.0:20180424-150811.log

_________________________________________ TestWxObserver.test_monitor __________________________________________

self = <tests.test_observer.TestWxObserver object at 0x7f4aec5b6190>
fake_monitor = <tests.plugins.fake_monitor.FakeMonitor object at 0x7f4aebc9d2d0>

    def test_monitor(self, fake_monitor):
>       self.prepare_test(fake_monitor)

tests/test_observer.py:93: 
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 
tests/test_observer.py:89: in prepare_test
    self.create_event_loop(self_stop_timeout=5000)
tests/test_observer.py:229: in create_event_loop
    self.app = self.wx.App(False)
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ 

self = <wx._core.App; proxy of <Swig Object of type 'wxPyApp *' at 0x55f4705a2650> >, redirect = False
filename = None, useBestVisual = False, clearSigInt = True

    def __init__(self,
                 redirect=False,
                 filename=None,
                 useBestVisual=False,
                 clearSigInt=True):
        """
            Construct a ``wx.App`` object.
    
            :param redirect: Should ``sys.stdout`` and ``sys.stderr`` be
                redirected?  Defaults to False. If ``filename`` is None
                then output will be redirected to a window that pops up
                as needed.  (You can control what kind of window is created
                for the output by resetting the class variable
                ``outputWindowClass`` to a class of your choosing.)
    
            :param filename: The name of a file to redirect output to, if
                redirect is True.
    
            :param useBestVisual: Should the app try to use the best
                available visual provided by the system (only relevant on
                systems that have more than one visual.)  This parameter
                must be used instead of calling `SetUseBestVisual` later
                on because it must be set before the underlying GUI
                toolkit is initialized.
    
            :param clearSigInt: Should SIGINT be cleared?  This allows the
                app to terminate upon a Ctrl-C in the console like other
                GUI apps will.
    
            :note: You should override OnInit to do applicaition
                initialization to ensure that the system, toolkit and
                wxWidgets are fully initialized.
            """
    
        wx.PyApp.__init__(self)
    
        # make sure we can create a GUI
        if not self.IsDisplayAvailable():
    
            if wx.Platform == "__WXMAC__":
                msg = """This program needs access to the screen.
    Please run with a Framework build of python, and only when you are
    logged in on the main display of your Mac."""
    
            elif wx.Platform == "__WXGTK__":
                msg ="Unable to access the X Display, is $DISPLAY set properly?"
    
            else:
                msg = "Unable to create GUI"
                # TODO: more description is needed for wxMSW...
    
>           raise SystemExit(msg)
E           SystemExit: Unable to access the X Display, is $DISPLAY set properly?

/usr/lib64/python2.7/site-packages/wx-3.0-gtk2/wx/_core.py:8596: SystemExit
--------------------------------------------- Captured stderr call ---------------------------------------------
No protocol specified


The rest of the failures are similar.

[Comment 1 eroen 2018-04-24 16:14:54 UTC]

occam ~ # emerge --info '=dev-python/pyudev-0.21.0::gentoo'
Portage 2.3.31 (python 3.6.5-final-0, default/linux/amd64/17.0/hardened, gcc-7.2.0, glibc-2.26-r6, 4.15.3-gentoo-o0 x86_64)
=================================================================
                         System Settings
=================================================================
System uname: Linux-4.15.3-gentoo-o0-x86_64-Intel-R-_Core-TM-_i5-2520M_CPU_@_2.50GHz-with-gentoo-2.4.1
KiB Mem:     8001560 total,    948456 free
KiB Swap:   16777212 total,  16764144 free
Timestamp of repository gentoo: Tue, 24 Apr 2018 14:00:01 +0000
Head commit of repository gentoo: 06282abb1105c48949281a508b5538577422e43c
Timestamp of repository eroen: Sun, 30 Oct 2016 21:58:42 +0000
Head commit of repository sapher: 9ef31d0bf6a902342746fb03a445d4f8b7ddabef

Head commit of repository wiktorb: 722797c27affae074c3d7b0a628cad1bdff2041c

Head commit of repository gentoo-snappy: 0ea79c799ebe1bc6cd924b9dd707b710eea24e83

Head commit of repository stuff: f98be06dd4667d9cc291609d10e809a0b1ca70fb

sh bash 4.4_p19
ld GNU ld (Gentoo 2.29.1 p2) 2.29.1
ccache version 3.3.4 [disabled]
app-shells/bash:          4.4_p19::gentoo
dev-java/java-config:     2.2.0-r3::gentoo
dev-lang/perl:            5.26.2::gentoo
dev-lang/python:          2.7.14-r2::gentoo, 3.4.8-r1::gentoo, 3.5.5-r1::gentoo, 3.6.5-r1::gentoo
dev-util/ccache:          3.3.4-r1::gentoo
dev-util/cmake:           3.11.1::gentoo
dev-util/pkgconfig:       0.29.2::gentoo
sys-apps/baselayout:      2.4.1-r2::gentoo
sys-apps/openrc:          0.35.5::gentoo
sys-apps/sandbox:         2.13::gentoo
sys-devel/autoconf:       2.13::gentoo, 2.69-r4::gentoo
sys-devel/automake:       1.11.6-r3::gentoo, 1.13.4-r2::gentoo, 1.14.1-r2::gentoo, 1.15.1-r2::gentoo, 1.16.1-r1::gentoo
sys-devel/binutils:       2.29.1-r1::gentoo, 2.30-r1::gentoo
sys-devel/gcc:            6.4.0-r1::gentoo, 7.2.0-r1::gentoo, 7.3.0-r1::gentoo
sys-devel/gcc-config:     1.9.1::gentoo
sys-devel/libtool:        2.4.6-r5::gentoo
sys-devel/make:           4.2.1-r3::gentoo
sys-kernel/linux-headers: 4.16-r1::gentoo (virtual/os-headers)
sys-libs/glibc:           2.26-r6::gentoo
Repositories:

gentoo
    location: /usr/portage
    sync-type: rsync
    sync-uri: rsync://rsync.gentoo.org/gentoo-portage
    priority: -1000
    sync-rsync-verify-max-age: 24
    sync-rsync-extra-opts: --exclude ChangeLog* --exclude /metadata/cache/ --stats --delay-updates -c
    sync-rsync-verify-metamanifest: yes
    sync-rsync-verify-jobs: 1

crossdev
    location: /var/lib/portage/crossdev
    masters: gentoo gamerlay eroen

eroen
    location: /usr/local/portage
    masters: gentoo
    priority: 0

sapher
    location: /var/lib/overlays/sapher
    sync-type: git
    sync-uri: https://github.com/apinsard/sapher-overlay.git
    masters: gentoo

wiktorb
    location: /var/lib/overlays/wiktorb
    sync-type: git
    sync-uri: https://github.com/wiktor-b/overlay.git
    masters: gentoo

dotnet
    location: /var/lib/layman/dotnet
    masters: gentoo
    priority: 50

enlightenment
    location: /var/lib/layman/enlightenment
    masters: gentoo
    priority: 50

flora
    location: /var/lib/layman/flora
    masters: gentoo
    priority: 50

gamerlay
    location: /var/lib/layman/gamerlay
    masters: gentoo
    priority: 50

gentoo-snappy
    location: /usr/local/portage/gentoo-snappy
    sync-type: git
    sync-uri: https://github.com/zyga/gentoo-snappy.git
    masters: gentoo
    priority: 50

glc
    location: /var/lib/layman/glc
    masters: gentoo
    priority: 50

hardened-development
    location: /var/lib/layman/hardened-development
    masters: gentoo
    priority: 50

haskell
    location: /var/lib/layman/haskell
    masters: gentoo
    priority: 50

hasufell
    location: /var/lib/layman/hasufell
    masters: gentoo
    priority: 50

java
    location: /var/lib/layman/java
    masters: gentoo
    priority: 50

laurentb
    location: /var/lib/layman/laurentb
    masters: gentoo
    priority: 50

roslin
    location: /var/lib/layman/roslin
    masters: gentoo
    priority: 50

stuff
    location: /var/lib/layman/stuff
    sync-type: git
    sync-uri: https://github.com/istitov/stuff.git
    masters: gentoo
    priority: 50

sunrise
    location: /var/lib/layman/sunrise
    masters: gentoo
    priority: 50

toolchain
    location: /var/lib/layman/toolchain
    masters: gentoo
    priority: 50

v-fox
    location: /var/lib/layman/v-fox
    masters: gentoo
    priority: 50

ACCEPT_KEYWORDS="amd64 ~amd64"
ACCEPT_LICENSE="*"
CBUILD="x86_64-pc-linux-gnu"
CFLAGS="-march=corei7-avx -pipe -Og -g -gdwarf-4"
CHOST="x86_64-pc-linux-gnu"
CONFIG_PROTECT="/etc /usr/share/config /usr/share/easy-rsa /usr/share/gnupg/qualified.txt"
CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo /etc/texmf/language.dat.d /etc/texmf/language.def.d /etc/texmf/updmap.d /etc/texmf/web2c"
CXXFLAGS="-march=corei7-avx -pipe -Og -g -gdwarf-4"
DISTDIR="/var/distfiles"
EMERGE_DEFAULT_OPTS="--jobs=1 --autounmask --quiet-build --nospinner --verbose-conflicts --verbose-slot-rebuilds"
FCFLAGS="-O2 -pipe"
FEATURES="assume-digests binpkg-logs binpkg-multi-instance cgroup collision-protect compressdebug config-protect-if-modified distlocks ebuild-locks fixlafiles installsources ipc-sandbox merge-sync multilib-strict network-sandbox news parallel-fetch parallel-install preserve-libs protect-owned sandbox sfperms split-log splitdebug strict strict-keepdir test unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync xattr"
FFLAGS="-O2 -pipe"
GENTOO_MIRRORS=""
LANG="en_GB.utf8"
LDFLAGS="-Wl,-O1 -Wl,--as-needed -Wl,--hash-style=gnu"
LINGUAS="en gb us en_US en_GB eng jbo no nb nn no_NO nb_NO nn_NO nor"
MAKEOPTS="-j4 -l10"
PKGDIR="/var/packages"
PORTAGE_CONFIGROOT="/"
PORTAGE_RSYNC_EXTRA_OPTS="--exclude ChangeLog* --exclude /metadata/cache/ --stats --delay-updates -c"
PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages --exclude=/.git"
PORTAGE_TMPDIR="/var/tmp"
USE="X a52 aac acl alsa amd64 apng audio audiofile avresample avx bash-completion bdf bluray bzip2 cairo caps cb cdda cdparanoia cdr cjk corefonts crypt cups curl cxx ddate declarative detex device-mapper dga dia djvu dts dvd dvi2tty dvipdfm ebook egl exif fam ffmpeg fftw fits flac fontconfig g3dvl gallium gbm gcrypt gif gimp git glamor glib glibc-omitfp gmp gnuplot gnutls gold gpm graphics graphviz gs gstreamer gtk gtk3 hardened highlight hscolour iconv icu id3tag idn imagemagick imlib inotify iproute2 ipv6 jbig jpeg jpeg2k jpg json kde kde4 kpathsea latex lcms libffi libssh2 libv4l luatex lvm lvm2 lzma lzo man metric mikmod mkv mms mmx mng mp3 mpeg mpg123 multilib multimedia musepack ncurses netlink nptl nut ocr odbc offensive ogg opengl openmp openvg optimization optimized-qmake opus pam pango pcre pdf pgf phonon pie png postscript private-headers pstricks pth publishers python3 qt3support qt4 raw readline samba sbsms scanner science sdl seccomp smp sna sndfile speex spell sqlite sse sse2 sse3 sse4 sse41 sse4_1 sse4_2 ssh ssl ssp ssse3 svg t1lib tesseract theora threads tiff tls truetype udev unicode usb v4l v4l2 vaapi video vorbis vpx webp wmf x264 xanim xattr xcb xcomposite xetex xft xinerama xkb xml xmlpatterns xorg xosd xpm xrandr xtpax xv xvid xvmc xz zlib zsh-completion" ABI_X86="32 64" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd 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 cgi cgid 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" CALLIGRA_FEATURES="karbon plan sheets stage words" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="mmx sse sse2 avx sse3 ssse3 sse4_1 aes avx mmxext popcnt sse3 sse4_1 sse4_2 ssse3" CURL_SSL="openssl" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock isync itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf skytraq superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="efi-64" INPUT_DEVICES="evdev synaptics" KERNEL="linux" L10N="en en-US en-GB eng" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="presenter-console presenter-minimizer" LLVM_TARGETS="AArch64 ARM BPF X86" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-3" POSTGRES_TARGETS="postgres10" PYTHON_SINGLE_TARGET="python3_6" PYTHON_TARGETS="python2_7 python3_4 python3_5 python3_6" QEMU_SOFTMMU_TARGETS="x86_64 i386" RUBY_TARGETS="ruby22" SANE_BACKENDS="plustek" USERLAND="GNU" VIDEO_CARDS="intel i965 ilo" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account"
Unset:  CC, CPPFLAGS, CTARGET, CXX, ENV_UNSET, INSTALL_MASK, LC_ALL, PORTAGE_BINHOST, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS

occam ~ # emerge -pqv '=dev-python/pyudev-0.21.0::gentoo'
[ebuild  N    ] dev-python/pyudev-0.21.0  USE="{test} -pygobject -pyside -qt5" PYTHON_TARGETS="python2_7 python3_4 python3_5 python3_6"

[Comment 2 Michał Górny 2020-03-28 21:27:07 UTC]

Old version removed.  Please reopen if it still happens.