10383: Merge branch 'master' into 10383-arv-put-incremental-upload

[arvados.git] / sdk / python / arvados / arvfile.py

diff --git a/sdk/python/arvados/arvfile.py b/sdk/python/arvados/arvfile.py
index eadb3a9bd1638cb9b384c3592b4790fe1f97e3bd..4cc2591ebb25034d0145de40c11f6638e3973864 100644 (file)
--- a/sdk/python/arvados/arvfile.py
+++ b/sdk/python/arvados/arvfile.py
@@ -516,7 +516,7 @@ class _BlockManager(object):
                     return
                 self._keep.get(b)
             except Exception:
-                pass
+                _logger.exception("Exception doing block prefetch")
 
     @synchronized
     def start_get_threads(self):