bitbake: bitbake-layers: fix duplicated help info
There are two "help" lines when run bitbake help under python 2.6.6 (perhaps all python 2.6): $ bitbake-layers help [snip] help display general help or help on a specified command [snip] help display general help or help on a specified command This is because the cmd.py in python 2.6.6 also has a do_help() function as our bitbake-layers, and the cmd.Cmd.get_names() doesn't consider the overload, this has been fixed in python 2.7, use set() to remove the duplicated would fix the problem. [YOCTO #3428] (Bitbake rev: 324ed96e28ec31cff8cef1824d20d40f9a5d46ad) Signed-off-by: Robert Yang <liezhi.yang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
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@ -73,7 +73,7 @@ class Commands(cmd.Cmd):
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else:
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sys.stdout.write("usage: bitbake-layers <command> [arguments]\n\n")
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sys.stdout.write("Available commands:\n")
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procnames = self.get_names()
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procnames = list(set(self.get_names()))
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for procname in procnames:
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if procname[:3] == 'do_':
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sys.stdout.write(" %s\n" % procname[3:].replace('_', '-'))
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