Hello *,
because I am runing into problems with SOME python based programs, I the
this as opportunity to learn python (after ASM, C, BaSH, CP/M, COBOL,
JS, PHP and perl).
OK, I tried to install "blueman" (Bluetooth Manager) on my Debian 9.2
(Stretch system and discovered a problem:
----[ c 'blueman-applet' ]----------------------------------------------
Traceback (most recent call last):
File "./blueman-applet", line 15, in <module>
from blueman.Functions import create_logger, create_parser,
set_proc_title
ImportError: No module named 'blueman'
------------------------------------------------------------------------
So ist does not find the module and this are the fist 16 lines of the
python script:
----[ '/usr/bin/blueman-applet' ]---------------------------------------
#!/usr/bin/env python3
# coding=utf-8
import sys
import os
import signal
import logging
# support running uninstalled
_dirname = os.path.abspath(os.path.join(os.path.dirname(__file__), ".."))
if 'BLUEMAN_SOURCE' in os.environ:
sys.path = [_dirname, os.path.join(_dirname, 'module', '.libs')] +
sys.path
os.environ["GSETTINGS_SCHEMA_DIR"] = os.path.join(_dirname, "data")
from blueman.Functions import create_logger, create_parser, set_proc_title
from blueman.main.Applet import BluemanApplet
------------------------------------------------------------------------
I think, that I have found the error here:
sys.path = [_dirname, os.path.join(_dirname, 'module', '.libs')] + sys.path
because there is written in
----[ '/usr/lib/python-3.5/os.py' ]-------------------------------------
To get a full path (which begins with top) to a file or directory in
dirpath, do os.path.join(dirpath, name).
------------------------------------------------------------------------
Hence, os.path.join() has only 2 parameters and not 3.
The module "blueman" is a subdirectory and the full path is
/usr/lib/python-3.5/site-packages/blueman
So, how can I correct this problem?
And then here is anoter thing which I do not understand becasue I have
not found it in the Tutorial:
What do the [ ... ] mean or what function is it?
Thanks in avance
--
Michelle Konzack Miila ITSystems @ TDnet
GNU/Linux Developer 00372-54541400
--
https://mail.python.org/mailman/listinfo/python-list
