3147: Add retry support to PySDK list_all utility.

diff --git a/sdk/python/arvados/util.py b/sdk/python/arvados/util.py
index ada1aec6eff677f795c406785bc84129fb75cb2e..2609f112fe31d050a5a1db094e32ca8087774c5c 100644 (file)
--- a/sdk/python/arvados/util.py
+++ b/sdk/python/arvados/util.py
@@ -338,12 +338,12 @@ def is_hex(s, *length_args):
         good_len = True
     return bool(good_len and HEX_RE.match(s))
 
-def list_all(fn, **kwargs):
+def list_all(fn, num_retries=0, **kwargs):
     items = []
     offset = 0
     items_available = sys.maxint
     while len(items) < items_available:
-        c = fn(offset=offset, **kwargs).execute()
+        c = fn(offset=offset, **kwargs).execute(num_retries=num_retries)
         items += c['items']
         items_available = c['items_available']
         offset = c['offset'] + len(c['items'])