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[IMP] Soft fail on missing cups import

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cups is an external dependency, if it is not installed Odoo will not start.
OCA guidelines specify guidelines for External dependencies, code is from there.
This commit is contained in:
Roel Adriaans
2015-12-10 12:29:02 +01:00
committed by Carlos Roca
parent 47d2185c57
commit 2142d3d892
2 changed files with 16 additions and 5 deletions
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8
base_report_to_printer/printing.py
View File

@@ -22,14 +22,20 @@
#
##############################################################################
import logging
_logger = logging.getLogger(__name__)
import os
from tempfile import mkstemp
try:
import cups
except ImportError:
_logger.debug('Cannot `import cups`.')
from openerp import models, fields, api, _
from openerp.exceptions import Warning
from openerp.tools.config import config
_logger = logging.getLogger(__name__)
CUPS_HOST = config.get('cups_host', 'localhost')
CUPS_PORT = int(config.get('cups_port', 631)) # config.get returns a string

9
base_report_to_printer/wizard/update_printers.py
View File

@@ -21,13 +21,18 @@
#
##############################################################################
import logging
_logger = logging.getLogger(__name__)
try:
import cups
except ImportError:
_logger.debug('Cannot `import cups`.')
from openerp.exceptions import Warning
from openerp import models, api, _
from openerp.tools.config import config
import logging
_logger = logging.getLogger(__name__)
CUPS_HOST = config.get('cups_host', 'localhost')
CUPS_PORT = int(config.get('cups_port', 631))