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ycm-core / YouCompleteMe

A code-completion engine for Vim
http://ycm-core.github.io/YouCompleteMe/
GNU General Public License v3.0
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YCM could not be started due to import error in python code #2187

Closed thekvs closed 8 years ago

thekvs commented 8 years ago

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Issue Details

I've installed latest YCM (8b1fba22cc50c2fd004881ebc6fc64246fe84592) with python3 but plugin could not be started and produces following backtrace from python interpreter:

File "/home/kvs/.vim/bundle/YouCompleteMe/autoload/../python/ycm/client/base_request.py", line 26, in <module>
    import requests
  File "/home/kvs/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/requests/requests/__init__.py", line 58, in <m
odule>
    from . import utils
  File "/home/kvs/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/requests/requests/utils.py", line 12, in <modu
le>
    import cgi
  File "/usr/lib/python3.5/cgi.py", line 42, in <module>
    import html
  File "/home/kvs/.vim/bundle/YouCompleteMe/third_party/ycmd/third_party/python-future/src/html/__init__.py", line 7, i
n <module>
    raise ImportError('This package should not be accessible on Python 3. '
ImportError: This package should not be accessible on Python 3. Either you are trying to run from the python-future src
 folder or your installation of python-future is corrupted.
YouCompleteMe unavailable: This package should not be accessible on Python 3. Either you are trying to run from the pyt
hon-future src folder or your installation of python-future is corrupted.

VIM's version:

kvs@bb-v1 ~:> LANGUAGE="C" vim --version
VIM - Vi IMproved 7.4 (2013 Aug 10, compiled Apr 08 2016 11:38:28)
Included patches: 1-1689
Modified by pkg-vim-maintainers@lists.alioth.debian.org
Compiled by pkg-vim-maintainers@lists.alioth.debian.org
Huge version without GUI.  Features included (+) or not (-):
+acl             +farsi           +mouse_netterm   +tag_binary
+arabic          +file_in_path    +mouse_sgr       +tag_old_static
+autocmd         +find_in_path    -mouse_sysmouse  -tag_any_white
-balloon_eval    +float           +mouse_urxvt     +tcl
-browse          +folding         +mouse_xterm     +terminfo
++builtin_terms  -footer          +multi_byte      +termresponse
+byte_offset     +fork()          +multi_lang      +textobjects
+channel         +gettext         -mzscheme        +timers
+cindent         -hangul_input    +netbeans_intg   +title
-clientserver    +iconv           +packages        -toolbar
-clipboard       +insert_expand   +path_extra      +user_commands
+cmdline_compl   +job             +perl            +vertsplit
+cmdline_hist    +jumplist        +persistent_undo +virtualedit
+cmdline_info    +keymap          +postscript      +visual
+comments        +langmap         +printer         +visualextra
+conceal         +libcall         +profile         +viminfo
+cryptv          +linebreak       -python          +vreplace
+cscope          +lispindent      +python3         +wildignore
+cursorbind      +listcmds        +quickfix        +wildmenu
+cursorshape     +localmap        +reltime         +windows
+dialog_con      +lua             +rightleft       +writebackup
+diff            +menu            +ruby            -X11
+digraphs        +mksession       +scrollbind      -xfontset
-dnd             +modify_fname    +signs           -xim
-ebcdic          +mouse           +smartindent     -xsmp
+emacs_tags      -mouseshape      +startuptime     -xterm_clipboard
+eval            +mouse_dec       +statusline      -xterm_save
+ex_extra        +mouse_gpm       -sun_workshop    -xpm
+extra_search    -mouse_jsbterm   +syntax          
   system vimrc file: "$VIM/vimrc"
     user vimrc file: "$HOME/.vimrc"
 2nd user vimrc file: "~/.vim/vimrc"
      user exrc file: "$HOME/.exrc"
  fall-back for $VIM: "/usr/share/vim"
Compilation: gcc -c -I. -Iproto -DHAVE_CONFIG_H   -Wdate-time  -g -O2 -fPIE -fstack-protector-strong -Wformat -Werror=format-security -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=1      
Linking: gcc   -L. -Wl,-Bsymbolic-functions -Wl,-z,relro -fstack-protector -rdynamic -Wl,-export-dynamic -Wl,-E  -Wl,-Bsymbolic-functions -fPIE -pie -Wl,-z,relro -Wl,-z,now -Wl,--as-needed -o vim        -lm -ltinfo -lnsl  -lselinux  -lacl -lattr -lgpm -ldl  -L/usr/lib -llua5.2 -Wl,-E  -fstack-protector-strong -L/usr/local/lib  -L/usr/lib/x86_64-linux-gnu/perl/5.22/CORE -lperl -ldl -lm -lpthread -lcrypt  -L/usr/lib/python3.5/config-3.5m-x86_64-linux-gnu -lpython3.5m -lpthread -ldl -lutil -lm -L/usr/lib/x86_64-linux-gnu -ltcl8.6 -ldl -lz -lpthread -lieee -lm -lruby-2.3 -lpthread -lgmp -ldl -lcrypt -lm

OS details (with all updates installed):

kvs@bb-v1 ~:> lsb_release -a
No LSB modules are available.
Distributor ID: Ubuntu
Description:    Ubuntu 16.04 LTS
Release:    16.04
Codename:   xenial
vheon commented 8 years ago

Looks like #2186

thekvs commented 8 years ago

Yes. And I am also using ROS.

tracyone commented 8 years ago

@thekvs hi,i met the same problem how to solve this problem?

thekvs commented 8 years ago

I've switched to vim-nox-py2 which uses python2

On Sun, Jun 19, 2016 at 4:14 PM, tracyone notifications@github.com wrote:

@thekvs https://github.com/thekvs hi,i met the same problem how to solve this problem?

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/Valloric/YouCompleteMe/issues/2187#issuecomment-226996675, or mute the thread https://github.com/notifications/unsubscribe/AANTBBUmvGfg6BUFMPVB6TroX9v7VZahks5qNUCegaJpZM4IpBJM .

Konstantin Sorokin