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Use a separate scope for "for" loops. 

Refs #6183
This commit is contained in:
Gunnar Beutner 2014-05-10 12:03:54 +02:00
parent 0e34968e8f
commit 6d7e028f92
1 changed files with 5 additions and 4 deletions
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9
lib/config/aexpression.cpp
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@ -586,11 +586,12 @@ Value AExpression::OpFor(const AExpression* expr, const Dictionary::Ptr& locals)
ObjectLock olock(arr);
BOOST_FOREACH(const Value& value, arr) {
locals->Set(varname, value);
ascope->Evaluate(locals);
}
Dictionary::Ptr xlocals = make_shared<Dictionary>();
xlocals->Set("__parent", locals);
xlocals->Set(varname, value);
locals->Remove(varname);
ascope->Evaluate(xlocals);
}
return Empty;
}