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Merge 8c7cd5a74b into 30d109413d

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Fabian Joswig 2026-06-15 12:04:20 +01:00 • committed by GitHub
commit 56edf58289
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4 changed files with 96 additions and 2 deletions
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pyerrors/input/json.py
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@ -59,6 +59,8 @@ def create_json_string(ol, description='', indent=1):
def _gen_cdata_d_from_list(ol):
dl = []
for name in ol[0].cov_names:
if _is_uuid4_hex(name):
raise ValueError("Cannot safely serialize an Obs derived from a Meas object with a uuid as name. Consider recreating the Meas with an explict name.")
ed = {}
ed['id'] = name
ed['layout'] = str(ol[0].covobs[name].cov.shape).lstrip('(').rstrip(')').rstrip(',')
@ -217,6 +219,11 @@ def create_json_string(ol, description='', indent=1):
return json.dumps(d, indent=indent, ensure_ascii=False, default=_jsonifier, write_mode=json.WM_COMPACT)
def _is_uuid4_hex(s):
uuid4_hex_pattern = re.compile(r'^[0-9a-f]{32}$')
return bool(uuid4_hex_pattern.match(s))
def dump_to_json(ol, fname, description='', indent=1, gz=True):
"""Export a list of Obs or structures containing Obs to a .json(.gz) file.
Dict keys that are not JSON-serializable such as floats are converted to strings.