# Module `src.etc.waitforsetvar`

Expand source code

    from __future__ import annotations
    from typing import Union, Generic
    from gevent import sleep
    def wait_for_set_var(obj, attribute, sleep_seconds: Union[int, float]=0):
        """Wait for an object to get an attribute with an optional sleep time"""
        while not hasattr(obj, attribute):
            if hasattr(obj, attribute): break
            if sleep_seconds > 0: sleep(sleep_seconds)

## Functions

`def wait_for_set_var(obj, attribute, sleep_seconds=0)`

  Wait for an object to get an attribute with an optional sleep time

  Expand source code

      def wait_for_set_var(obj, attribute, sleep_seconds: Union[int, float]=0):
          """Wait for an object to get an attribute with an optional sleep time"""
          while not hasattr(obj, attribute):
              if hasattr(obj, attribute): break
              if sleep_seconds > 0: sleep(sleep_seconds)