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author | Richard Maw <richard.maw@codethink.co.uk> | 2013-12-13 17:01:44 +0000 |
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committer | Richard Maw <richard.maw@codethink.co.uk> | 2014-01-10 11:49:56 +0000 |
commit | d7f9a82ee2e91c44166d39d21f611a8671c989df (patch) | |
tree | 0556a40e0d6e379a503700d87c257ef5e389dc82 | |
parent | 369776bd1b32a35c85730b06e16235aa3e8b004b (diff) | |
download | morph-d7f9a82ee2e91c44166d39d21f611a8671c989df.tar.gz |
morph2.Morphology: add trivial .get method
This it convenient, as it allows the new validation code to validate
the old morphology class during the transition period.
-rw-r--r-- | morphlib/morph2.py | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/morphlib/morph2.py b/morphlib/morph2.py index 0e0d9201..942322ee 100644 --- a/morphlib/morph2.py +++ b/morphlib/morph2.py @@ -1,4 +1,4 @@ -# Copyright (C) 2012-2013 Codethink Limited +# Copyright (C) 2012-2014 Codethink Limited # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by @@ -87,6 +87,14 @@ class Morphology(object): def __contains__(self, key): return key in self._dict + # Not covered by tests, since it's trivial, morph2 is going away + # and only exists so the new morphology validation code can use it. + def get(self, key, default=None): # pragma: no cover + try: + return self[key] + except KeyError: + return default + def get_commands(self, which): '''Return the commands to run from a morphology or the build system''' if self[which] is None: |