Jeremy Hylton: > Relax the rules for using 'from ... import *' and exec in the presence > of nested functions. Either is allowed in a function if it contains > no defs or lambdas or the defs and lambdas it contains have no free > variables. Seems to me the rules could be relaxed even further than that. Simply say that if an exec or import-* introduces any new names into an intermediate scope, then tough luck, they won't be visible to any nested functions. Greg Ewing, Computer Science Dept, +--------------------------------------+ University of Canterbury, | A citizen of NewZealandCorp, a | Christchurch, New Zealand | wholly-owned subsidiary of USA Inc. | greg@cosc.canterbury.ac.nz +--------------------------------------+
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