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[core] more robust check of "status" file

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This commit is contained in:
Fabien Servant 2020-11-23 14:56:22 +01:00 • committed by Fabien Castan
parent fecec3eb40
commit 1993114178
1 changed files with 14 additions and 6 deletions
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20
meshroom/core/node.py
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@ -288,11 +288,16 @@ class NodeChunk(BaseObject):
self.statusFileLastModTime = -1
self._status.reset()
else:
with open(statusFile, 'r') as jsonFile:
statusData = json.load(jsonFile)
self._status.fromDict(statusData)
self.statusFileLastModTime = os.path.getmtime(statusFile)
if oldStatus != self._status.status:
try:
with open(statusFile, 'r') as jsonFile:
statusData = json.load(jsonFile)
self.status.fromDict(statusData)
self.statusFileLastModTime = os.path.getmtime(statusFile)
except Exception as e:
self.statusFileLastModTime = -1
self.status.reset()
if oldStatus != self.status.status:
self.statusChanged.emit()
@property
@ -323,8 +328,11 @@ class NodeChunk(BaseObject):
data = self._status.toDict()
statusFilepath = self.statusFile
folder = os.path.dirname(statusFilepath)
if not os.path.exists(folder):
try:
os.makedirs(folder)
except Exception as e:
pass
statusFilepathWriting = getWritingFilepath(statusFilepath)
with open(statusFilepathWriting, 'w') as jsonFile:
json.dump(data, jsonFile, indent=4)