human
Solve the following python programming problem given the following code:
def create(self, ddlFile) : 
    startedAt = time.time () 
    self.showStatus ('Dropping prior tables') 
    for table in self.tablesInDB () : 
        result = self.execute (('DROP TABLE %s' % self.dbTableName (table)), close = False, commit = False, fetch = False, action = 'dropping table') 
self.showStatus ('Dropping prior sequences') 
    for sequence in self.sequencesInDB () : 
        result = self.execute (('DROP SEQUENCE %s' % sequence), close = False, commit = False, fetch = False, action = 'dropping sequence') 
self.modelXbrl.profileStat (_ ('XbrlPublicDB: drop prior tables'), (time.time () - startedAt)) 
    startedAt = time.time () 
    with io.open (((os.path.dirname (__file__) + os.sep) + findstatements), 'rt', encoding = 'utf-8') as fh : 
        sql = fh.read ().replace ('%', '%%') 
sqlstatements = [] 
    def findstatements(start, end, laststatement) : 
        for line in sql [start : end].split ('
') : 
            (stmt, comment1, comment2) = line.partition ('--') 
            laststatement += (stmt + '
') 
            if (';' in stmt) : 
                sqlstatements.append (laststatement) 
                laststatement = '' 
return laststatement 
stmt = '' 
    i = 0 
    patternDollarEsc = re.compile ('([$]\\w*[$])', (re.DOTALL + re.MULTILINE)) 
    while (i < len (sql)) : 
        match = patternDollarEsc.search (sql, i) 
        if (not match) : 
            stmt = findstatements (i, len (sql), stmt) 
            sqlstatements.append (stmt) 
            break 
dollarescape = match.group () 
        j = match.end () 
        stmt = findstatements (i, j, stmt) 
        i = sql.find (dollarescape, j) 
        if (i > j) : 
            if (self.product == 'mysql') : 
                stmt = sql [j : i] 
                i += len (dollarescape) 
else : 
                i += len (dollarescape) 
                stmt += sql [j : i] 
sqlstatements.append (stmt) 
            stmt = '' 
action = 'executing ddl in {}'.format (os.path.basename (ddlFile)) 
    for (i, sql) in enumerate...

    
    

    Fix the buggy line: with io.open (((os.path.dirname (__file__) + os.sep) + findstatements), 'rt', encoding = 'utf-8') as fh :
assistant
#Here is Python code to find (dollarescape, j) 
.

with io.open (((os.path.dirname (__file__) + os.sep) + ddlFile), 'rt', encoding = 'utf-8') as fh :