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authorMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
committerMatt A. Tobin <mattatobin@localhost.localdomain>2018-02-02 04:16:08 -0500
commit5f8de423f190bbb79a62f804151bc24824fa32d8 (patch)
tree10027f336435511475e392454359edea8e25895d /taskcluster/taskgraph/util/python_path.py
parent49ee0794b5d912db1f95dce6eb52d781dc210db5 (diff)
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Add m-esr52 at 52.6.0
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-rw-r--r--taskcluster/taskgraph/util/python_path.py27
1 files changed, 27 insertions, 0 deletions
diff --git a/taskcluster/taskgraph/util/python_path.py b/taskcluster/taskgraph/util/python_path.py
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+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+from __future__ import absolute_import, print_function, unicode_literals
+
+
+def find_object(path):
+ """
+ Find a Python object given a path of the form <modulepath>:<objectpath>.
+ Conceptually equivalent to
+
+ def find_object(modulepath, objectpath):
+ import <modulepath> as mod
+ return mod.<objectpath>
+ """
+ if path.count(':') != 1:
+ raise ValueError(
+ 'python path {!r} does not have the form "module:object"'.format(path))
+
+ modulepath, objectpath = path.split(':')
+ obj = __import__(modulepath)
+ for a in modulepath.split('.')[1:]:
+ obj = getattr(obj, a)
+ for a in objectpath.split('.'):
+ obj = getattr(obj, a)
+ return obj