Replaced lambda functions with list comprehensions.

lib/ansible/modules/database/mysql/mysql_user.py

@@ -347,7 +347,7 @@ def privileges_revoke(cursor, user,host,db_table,priv,grant_option):
         query.append("FROM %s@%s")
         query = ' '.join(query)
         cursor.execute(query, (user, host))
-    priv_string = ",".join(filter(lambda x: x not in [ 'GRANT', 'REQUIRESSL' ], priv))
+    priv_string = ",".join([p for p in priv if p not in ('GRANT', 'REQUIRESSL')])
     query = ["REVOKE %s ON %s" % (priv_string, mysql_quote_identifier(db_table, 'table'))]
     query.append("FROM %s@%s")
     query = ' '.join(query)
@@ -357,7 +357,7 @@ def privileges_grant(cursor, user,host,db_table,priv):
     # Escape '%' since mysql db.execute uses a format string and the
     # specification of db and table often use a % (SQL wildcard)
     db_table = db_table.replace('%', '%%')
-    priv_string = ",".join(filter(lambda x: x not in [ 'GRANT', 'REQUIRESSL' ], priv))
+    priv_string = ",".join([p for p in priv if p not in ('GRANT', 'REQUIRESSL')])
     query = ["GRANT %s ON %s" % (priv_string, mysql_quote_identifier(db_table, 'table'))]
     query.append("TO %s@%s")
     if 'GRANT' in priv: