Dont trap SIGHUP on the other OS # HG changeset patch # User Edouard Gomez <ed.gomez@free.fr> # Node ID 34a547cb33fe515ef4cdc8ccd173546671253ae9 # Parent 8c89408a7154d2da94766e957a088407fd0fef93 Dont trap SIGHUP on the other OS HG doesn't work anymore on the other OS since signals are trapped. This is due to the fact that as explained in Python docs not all signals are defined for all platforms, so python was complaning about missing signal.SIGHUP.

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def demandload(scope, modules):

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    class d:

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        def __getattr__(self, name):

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            mod = self.__dict__["mod"]

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            scope = self.__dict__["scope"]

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            scope[mod] = __import__(mod, scope, scope, [])

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            return getattr(scope[mod], name)

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    for m in modules.split():

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        dl = d()

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        dl.mod = m

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        dl.scope = scope

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        scope[m] = dl

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