diff options
Diffstat (limited to 'engine/SCons/Variables/__init__.py')
| -rw-r--r-- | engine/SCons/Variables/__init__.py | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/engine/SCons/Variables/__init__.py b/engine/SCons/Variables/__init__.py index 57447d7..83ec1b2 100644 --- a/engine/SCons/Variables/__init__.py +++ b/engine/SCons/Variables/__init__.py @@ -5,7 +5,7 @@ customizable variables to an SCons build. """ # -# Copyright (c) 2001 - 2015 The SCons Foundation +# Copyright (c) 2001 - 2016 The SCons Foundation # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the @@ -26,7 +26,7 @@ customizable variables to an SCons build. # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. -__revision__ = "src/engine/SCons/Variables/__init__.py rel_2.4.1:3453:73fefd3ea0b0 2015/11/09 03:25:05 bdbaddog" +__revision__ = "src/engine/SCons/Variables/__init__.py rel_2.5.0:3543:937e55cd78f7 2016/04/09 11:29:54 bdbaddog" import os.path import sys @@ -50,12 +50,17 @@ class Variables(object): Holds all the options, updates the environment with the variables, and renders the help text. """ - def __init__(self, files=[], args={}, is_global=1): + def __init__(self, files=None, args=None, is_global=1): """ files - [optional] List of option configuration files to load (backward compatibility) If a single string is passed it is automatically placed in a file list """ + # initialize arguments + if files is None: + files = [] + if args is None: + args = {} self.options = [] self.args = args if not SCons.Util.is_List(files): |