28 lines
1011 B
Python
28 lines
1011 B
Python
'''
|
|
Onionr - Private P2P Communication
|
|
|
|
Waits for a key to become set in a dictionary, even to None, 0 or empty string
|
|
'''
|
|
'''
|
|
This program is free software: you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation, either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
'''
|
|
import time
|
|
def define_wait(dictionary, key, delay: int = 0):
|
|
while True:
|
|
try:
|
|
return dictionary[key]
|
|
except KeyError:
|
|
pass
|
|
if delay > 0:
|
|
time.sleep(delay) |