Add greening to _mssql.MSSQLStoredProcedure.execute()
Add greening to _mssql.MSSQLStoredProcedure.execute()

This makes callproc green.

klothe/pymssql,Aloomaio/pymssql,ramiro/pymssql,zerolugithub/pymssql,ramiro/pymssql,JimDennis/pymssql,zerolugithub/pymssql,ramiro/pymssql,pymssql/pymssql,bladams/pymssql,Aloomaio/pymssql,klothe/pymssql,klothe/pymssql,bladams/pymssql,Aloomaio/pymssql,bladams/pymssql,zerolugithub/pymssql,JimDennis/pymssql,JimDennis/pymssql,pymssql/pymssql