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| author | Steven Knight <knight@baldmt.com> | 2004-08-30 23:57:47 (GMT) |
|---|---|---|
| committer | Steven Knight <knight@baldmt.com> | 2004-08-30 23:57:47 (GMT) |
| commit | f09896916e7eb4fbd1d334d22e99e6b8d8a64696 (patch) | |
| tree | 54428428d22e29966e91633ad19790f8ab6fb391 /src/engine/SCons/Script/SConscript.py | |
| parent | 96cb20e235d66ab6ca7f50e2a1a9dc60d34d85db (diff) | |
| download | SCons-f09896916e7eb4fbd1d334d22e99e6b8d8a64696.zip SCons-f09896916e7eb4fbd1d334d22e99e6b8d8a64696.tar.gz SCons-f09896916e7eb4fbd1d334d22e99e6b8d8a64696.tar.bz2 | |
Allow Help() to be called multiple times, appending to the text each time. (Chad Austin)
Diffstat (limited to 'src/engine/SCons/Script/SConscript.py')
| -rw-r--r-- | src/engine/SCons/Script/SConscript.py | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/src/engine/SCons/Script/SConscript.py b/src/engine/SCons/Script/SConscript.py index 3146a9c..c9a6108 100644 --- a/src/engine/SCons/Script/SConscript.py +++ b/src/engine/SCons/Script/SConscript.py @@ -57,8 +57,14 @@ import UserList launch_dir = os.path.abspath(os.curdir) -def do_nothing(text): pass -HelpFunction = do_nothing +help_text = None + +def HelpFunction(text): + global help_text + if help_text is None: + help_text = text + else: + help_text = help_text + text Arguments = {} ArgList = [] |