Allow overriding delay and tries in decorated function arguments

weboob/tools/decorators.py

@@ -33,6 +33,8 @@ def retry(ExceptionToCheck, tries=4, delay=3, backoff=2):
     def deco_retry(f):
         def f_retry(*args, **kwargs):
             mtries, mdelay = tries, delay
+            mtries = kwargs.pop('_tries', mtries)
+            mdelay = kwargs.pop('_delay', mdelay)
             try_one_last_time = True
             while mtries > 1:
                 try: