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.
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