python script problem once build and package it

Question

hi expert, I've written python script to scan wifi and send data to the server, I set interval value, so it keep on scanning and send the data, it read from config.txt file where i set the interval value to scan, I also add yes/no in my config file, so is 'no' it will scan only once and if 'yes' it will scan according to the interval level,

my code as below

import time,.....

from threading import Event, Thread

class RepeatTimer(Thread):
    def __init__(self, interval, function, iterations=0, args=[], kwargs={}):
        Thread.__init__(self)
        self.interval = interval
        self.function = function
        self.iterations = iterations
        self.args = args
        self.kwargs = kwargs
        self.finished = Event()

    def run(self):
        count = 0
        while not self.finished.is_set() and (self.iterations <= 0 or count < self.iterations):
            self.finished.wait(self.interval)
            if not self.finished.is_set():
                self.function(*self.args, **self.kwargs)
                count += 1

    def cancel(self):
        self.finished.set()

    def scanWifi(self):
        #scanning process and sending data done here


obj = JW()
if status == "yes":
    t = RepeatTimer(int(intervalTime),obj.scanWifi)
    t.start()
else:
    obj.scanWifi()

once I package my code, its only run when I set my config file set to 'no' where it scan only once, but when I set my config file to 'yes', there is no progress at all, so I found that there is problem with my class RepeatTimer(Timer) once build, but don't know how to solve

can anyone help me

thanks

Answer 1

I think the problem is in the loop condition. Supposing that is_set() returns False, the second part is always False. While is intervalTime is not known, i think that it is positive (does has sense a negative interval time?) and count is never lesser than self.iterations: they are both 0.

But the code you posted is too few, it is not given to know how exactly works.

    while not self.finished.is_set() and (self.iterations <= 0 or count < self.iterations):