Feature #10014
Updated by Ward Vandewege over 8 years ago
I propose a patch along these lines: <pre> diff --git a/sdk/python/arvados/collection.py b/sdk/python/arvados/collection.py index 56d8b23..0722f28 100644 --- a/sdk/python/arvados/collection.py +++ b/sdk/python/arvados/collection.py @@ -802,7 +802,7 @@ class RichCollectionBase(CollectionBase): if isinstance(source, basestring): source_obj = source_collection.find(source) if source_obj is None: - raise IOError(errno.ENOENT, "File not found") + raise IOError(errno.ENOENT, "File not found", found: ", source) sourcecomponents = source.split("/") else: source_obj = source </pre>