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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def wait(self, pattern, seconds=None):
 """ Searches for an image pattern in the given region, given a specified timeout period Functionally identical to find(). If a number is passed instead of a pattern, just waits the specified number of seconds. Sikuli supports OCR search with a text parameter. This does not (yet). """

        if isinstance(pattern, (int, float)):
            if pattern == FOREVER:
                while True:
                    time.sleep(1) # Infinite loop
            time.sleep(pattern)
            return None

        if seconds is None:
            seconds = self.autoWaitTimeout
        
        findFailedRetry = True
        timeout = time.time() + seconds
        while findFailedRetry:
            while True:
                match = self.exists(pattern)
                if match:
                    return match
                if time.time() >= timeout:
                    break
            path = pattern.path if isinstance(pattern, Pattern) else pattern
            findFailedRetry = self._raiseFindFailed("Could not find pattern '{}'".format(path))
            if findFailedRetry:
                time.sleep(self._repeatWaitTime)
        return None