Throws an exception for empty sql file

[JakkuSakura]

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But actually an empty file is a list of statements of size 0. net.sf.jsqlparser.JSQLParserException: Encountered unexpected token:<EOF> at line 4, column 1.

Was expecting one of:

"("
";"
"ALTER"
"BEGIN"
"CALL"
"COMMENT"
"COMMIT"
"CREATE"
"DECLARE"
"DELETE"
"DESCRIBE"
"DROP"
"EXEC"
"EXECUTE"
"EXPLAIN"
"GRANT"
"IF"
"INSERT"
"MERGE"
"PURGE"
"RENAME"
"REPLACE"
"RESET"
"ROLLBACK"
"SAVEPOINT"
"SET"
"SHOW"
"TRUNCATE"
"UPDATE"
"UPSERT"
"USE"
"VALUES"
"WITH"
<K_SELECT>

at net.sf.jsqlparser.parser.CCJSqlParserUtil.parseStatements(CCJSqlParserUtil.java:215)
at net.sf.jsqlparser.parser.CCJSqlParserUtil.parseStatements(CCJSqlParserUtil.java:203)
at unidef.languages.sql.SqlParser.parse(SqlParser.scala:27)
at api_tools.Main$.$anonfun$main$6(Main.scala:58)
at api_tools.Main$.$anonfun$main$6$adapted(Main.scala:54)
at scala.collection.ArrayOps$.foreach$extension(ArrayOps.scala:1328)
at api_tools.Main$.main(Main.scala:54)
at api_tools.Main.main(Main.scala)

Caused by: net.sf.jsqlparser.parser.ParseException: Encountered unexpected token:<EOF> at line 4, column 1.