How to execute code when a Python script is closed out? -
i have raspberry pi records temperature , stores them in mysql database on website. toy script, hitting ctrl+c on running script , re executing it. issue close() on database connection. how can run line of code when script exited in python?
import mysqldb con = mysqldb.connect(...) cursor = con.cursor()   # ...  #if script closes:    #con.close()      
import mysqldb con = mysqldb.connect(...) cursor = con.cursor()   try:     # stuff db     finally:     con.close()   the finally clause executed on success on error (exception).
if hit ctrl-c, keyboardinterrupt exception.
Comments
Post a Comment