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files: read dataset metadata from HDF5

This commit is contained in:
Simon Renblad 2023-07-10 10:52:47 +08:00 committed by Sébastien Bourdeauducq
parent 5292a8de82
commit 50a6dac178
1 changed files with 6 additions and 2 deletions
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8
artiq/browser/files.py
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@ -194,7 +194,9 @@ class FilesDock(QtWidgets.QDockWidget):
if "archive" in f:
def visitor(k, v):
if isinstance(v, h5py.Dataset):
rd[k] = (True, v[()])
# v.attrs is a non-serializable h5py.AttributeManager, need to convert to dict
# See https://docs.h5py.org/en/stable/high/attr.html#h5py.AttributeManager
rd[k] = (True, v[()], dict(v.attrs))
f["archive"].visititems(visitor)
@ -204,7 +206,9 @@ class FilesDock(QtWidgets.QDockWidget):
if k in rd:
logger.warning("dataset '%s' is both in archive "
"and outputs", k)
rd[k] = (True, v[()])
# v.attrs is a non-serializable h5py.AttributeManager, need to convert to dict
# See https://docs.h5py.org/en/stable/high/attr.html#h5py.AttributeManager
rd[k] = (True, v[()], dict(v.attrs))
f["datasets"].visititems(visitor)