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Code Issues 14 Releases Wiki Activity

Improve error handling when loading json

merge-requests/30/head
Bob Mottram 2024-06-20 11:18:47 +01:00
parent 47456239b8
commit 4708a8df8c
1 changed files with 17 additions and 2 deletions
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19
utils.py
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@ -1325,11 +1325,26 @@ def load_json(filename: str, delay_sec: int = 2, max_tries: int = 5) -> {}:
json_object = None json_object = None
tries = 1 tries = 1
while tries <= max_tries: while tries <= max_tries:
data = None
# load from file
try: try:
with open(filename, 'r', encoding='utf-8') as json_file: with open(filename, 'r', encoding='utf-8') as json_file:
data = json_file.read() data = json_file.read()
json_object = json.loads(data) except OSError as exc:
break print('EX: load_json exception ' +
str(tries) + ' ' + str(filename) + ' ' + str(exc))
break
# check that something was loaded
if not data:
print('EX: load_json no data ' + str(filename))
break
# convert to json
try:
json_object = json.loads(data)
break
except BaseException as exc: except BaseException as exc:
print('EX: load_json exception ' + print('EX: load_json exception ' +
str(tries) + ' ' + str(filename) + ' ' + str(exc)) str(tries) + ' ' + str(filename) + ' ' + str(exc))