PropertyExpressionEngine: Fixed bug in Copy and Paste (make deep copies of the expressions).
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@ -110,7 +110,7 @@ Property *PropertyExpressionEngine::Copy() const
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PropertyExpressionEngine * engine = new PropertyExpressionEngine();
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for (ExpressionMap::const_iterator it = expressions.begin(); it != expressions.end(); ++it)
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engine->expressions[it->first] = ExpressionInfo(it->second);
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engine->expressions[it->first] = ExpressionInfo(boost::shared_ptr<Expression>(it->second.expression->copy()), it->second.comment.c_str());
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engine->validator = validator;
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@ -125,7 +125,7 @@ void PropertyExpressionEngine::Paste(const Property &from)
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expressions.clear();
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for (ExpressionMap::const_iterator it = fromee->expressions.begin(); it != fromee->expressions.end(); ++it) {
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expressions[it->first] = ExpressionInfo(it->second);
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expressions[it->first] = ExpressionInfo(boost::shared_ptr<Expression>(it->second.expression->copy()), it->second.comment.c_str());
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expressionChanged(it->first);
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}
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