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Log JSON decode errors

This commit is contained in:
Peter J. Holzer 2024-08-24 22:51:29 +02:00
parent 9a84e191be
commit cd1750b21a
2 changed files with 11 additions and 2 deletions
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4
dashboard.py
View File

@ -27,7 +27,11 @@ class Dashboard:
if w.get("multi"): if w.get("multi"):
ts_list = LTS.find(w["data"][0]) ts_list = LTS.find(w["data"][0])
for ts in ts_list: for ts in ts_list:
try:
tso = LTS(id=ts) tso = LTS(id=ts)
except json.decoder.JSONDecodeError as e:
log.error("%s contains bad data: %s: Skipping", ts, e)
continue
if not tso.data: if not tso.data:
log.warning("%s has no data: Skipping", tso.id) log.warning("%s has no data: Skipping", tso.id)
continue continue

5
ltsdb_json.py
View File

@ -41,6 +41,7 @@ class LTS:
with open(self.filename, "x+") as fh: with open(self.filename, "x+") as fh:
fcntl.flock(fh, fcntl.LOCK_EX) fcntl.flock(fh, fcntl.LOCK_EX)
json.dump({"description": self.description, "data": self.data}, fh) json.dump({"description": self.description, "data": self.data}, fh)
log.info(f"Created {self.filename}")
self.rebuild_index() self.rebuild_index()
except json.decoder.JSONDecodeError as e: except json.decoder.JSONDecodeError as e:
log.exception(f"Cannot decode JSON in {self.filename}: {e}") log.exception(f"Cannot decode JSON in {self.filename}: {e}")
@ -130,7 +131,11 @@ class LTS:
(_, _, hash) = fn.rpartition("/") (_, _, hash) = fn.rpartition("/")
with open(fn, "r") as fh: with open(fn, "r") as fh:
fcntl.flock(fh, fcntl.LOCK_SH) fcntl.flock(fh, fcntl.LOCK_SH)
try:
d = json.load(fh) d = json.load(fh)
except json.decoder.JSONDecodeError as e:
log.exception(f"Cannot decode JSON in {fn}: {e}")
raise
for k, v in d["description"].items(): for k, v in d["description"].items():
d1 = index.setdefault(k, {}) d1 = index.setdefault(k, {})
d2 = d1.setdefault(v, []) d2 = d1.setdefault(v, [])