manage_sql.py: sql_checkcon() was the same funcion as conn()

manage_sql.py

@@ -36,16 +36,6 @@ SQL_PWD = CONFIG.get('sql', 'passwd')
 class HandleSql:
     """Class to handle sql connection."""
 
-    @staticmethod
-    def sql_checkconn():
-        """Check MySQL connection."""
-        try:
-            global conn
-            conn = pymysql.connect(host=SQL_HOST, db=SQL_DB, user=SQL_USER, passwd=SQL_PWD)
-            cur = conn.cursor()
-        except pymysql.DatabaseError as error:
-            print(error)
-
     @staticmethod
     def sql_conn():
         """Init sql connection."""

test.py

@@ -3,10 +3,10 @@
 
 from manage_sql.manage_sql import HandleSql
 
-MY_SQL_CONN = HandleSql()
+MYSQL_CONN = HandleSql()
 
 try:
-	check_return_bdd = MY_SQL_CONN.sql_checkcon()
+	check_return_bdd = MYSQL_CONN.conn()
 except OperationalError as error:
 	print(error)
 else: