fix: avoid panic in token.QuoteSQLIdent("") - #407
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needQuoteSQLIdent read s[0] without a length check, so QuoteSQLIdent("")
panicked with an index-out-of-range. Any programmatically built AST with
an empty Ident therefore crashed on SQL(). Guard the empty string: an
empty identifier cannot be written unquoted, so it is backquoted (``).
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Summary
QuoteSQLIdent("")return two backticks instead of panicking.Related Issues