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fix Dictionary iteration
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@ -204,7 +204,9 @@ const Variant *Dictionary::next(const Variant *p_key) const {
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if (p_key == NULL) {
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// caller wants to get the first element
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return &_p->variant_map.front().key();
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if (_p->variant_map.front())
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return &_p->variant_map.front().key();
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return NULL;
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}
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OrderedHashMap<Variant, Variant, _DictionaryVariantHash>::Element E = _p->variant_map.find(*p_key);
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