14 lines
471 B
Python
14 lines
471 B
Python
import oe.maketype
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import bb.msg
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def typed_value(key, d):
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"""Construct a value for the specified metadata variable, using its flags
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to determine the type and parameters for construction."""
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var_type = d.getVarFlag(key, 'type')
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flags = d.getVarFlags(key)
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try:
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return oe.maketype.create(d.getVar(key, True) or '', var_type, **flags)
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except (TypeError, ValueError), exc:
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bb.msg.fatal(bb.msg.domain.Data, "%s: %s" % (key, str(exc)))
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