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comparison sat/tools/common/dynamic_import.py @ 3290:3ff952c042ae

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tools (common/dynamic_import): log a warning if bridge can't be imported
author Goffi <goffi@goffi.org>
date Mon, 01 Jun 2020 11:14:20 +0200
parents 559a625a236b
children be6d91572633
comparison
equal deleted inserted replaced
3289:9057713ab124 3290:3ff952c042ae
1 #!/usr/bin/env python3 1 #!/usr/bin/env python3
2 2
3 3 # SàT: an XMPP client
4 # SàT: a XMPP
5 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org) 4 # Copyright (C) 2009-2020 Jérôme Poisson (goffi@goffi.org)
6 5
7 # This program is free software: you can redistribute it and/or modify 6 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as published by 7 # it under the terms of the GNU Affero General Public License as published by
9 # the Free Software Foundation, either version 3 of the License, or 8 # the Free Software Foundation, either version 3 of the License, or
18 # along with this program. If not, see <http://www.gnu.org/licenses/>. 17 # along with this program. If not, see <http://www.gnu.org/licenses/>.
19 18
20 """ tools dynamic import """ 19 """ tools dynamic import """
21 20
22 from importlib import import_module 21 from importlib import import_module
22 from sat.core.log import getLogger
23
24
25 log = getLogger(__name__)
23 26
24 27
25 def bridge(name, module_path="sat.bridge"): 28 def bridge(name, module_path="sat.bridge"):
26 """Import bridge module 29 """Import bridge module
27 30
32 try: 35 try:
33 bridge_module = import_module(module_path + "." + name) 36 bridge_module = import_module(module_path + "." + name)
34 except ImportError: 37 except ImportError:
35 try: 38 try:
36 bridge_module = import_module(module_path + "." + name + "_bridge") 39 bridge_module = import_module(module_path + "." + name + "_bridge")
37 except ImportError: 40 except ImportError as e:
41 log.warning(f"Can't import bridge {name!r}: {e}")
38 bridge_module = None 42 bridge_module = None
39 return bridge_module 43 return bridge_module