Zahary Karadjov 5bcf8bcb59 fixes #7222; fixes #5595; fixes #3747 6 anni fa
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trie.nim 5bcf8bcb59 fixes #7222; fixes #5595; fixes #3747 6 anni fa
trie_database.nim 5bcf8bcb59 fixes #7222; fixes #5595; fixes #3747 6 anni fa