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Don't crash when material file is missing

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This could happen because a material is deleted right at that moment, since the SendMaterialJob is done on a separate thread.

Fixes Sentry issue CURA-JZ.
This commit is contained in:
Ghostkeeper 2020-04-23 11:08:32 +02:00
parent be43383474
commit d9cdea9496
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GPG key ID: D2A8871EE34EC59A
1 changed files with 7 additions and 3 deletions
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10
plugins/UM3NetworkPrinting/src/Network/SendMaterialJob.py
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@ -92,9 +92,13 @@ class SendMaterialJob(Job):
parts = []
# Add the material file.
with open(file_path, "rb") as f:
parts.append(self.device.createFormPart("name=\"file\"; filename=\"{file_name}\""
.format(file_name = file_name), f.read()))
try:
with open(file_path, "rb") as f:
parts.append(self.device.createFormPart("name=\"file\"; filename=\"{file_name}\""
.format(file_name = file_name), f.read()))
except FileNotFoundError:
Logger.error("Unable to send material {material_id}, since it has been deleted in the meanwhile.".format(material_id = material_id))
return
# Add the material signature file if needed.
signature_file_path = "{}.sig".format(file_path)