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Merge branch 'tests-for-um3networkplugin' into cloud-output-device
This commit is contained in:
ChrisTerBeke
commit
8ee39c0489
3 changed files with 98 additions and 97 deletions
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@ -2,32 +2,32 @@
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# Cura is released under the terms of the LGPLv3 or higher.
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from collections import namedtuple
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ClusterMaterial = namedtuple('ClusterMaterial', [
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'guid',
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'material',
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'brand',
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'version',
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'color',
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'density'
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ClusterMaterial = namedtuple("ClusterMaterial", [
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"guid", # Type: str
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"material", # Type: str
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"brand", # Type: str
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"version", # Type: int
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"color", # Type: str
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"density" # Type: str
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])
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LocalMaterial = namedtuple('LocalMaterial', [
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'GUID',
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'id',
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'type',
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'status',
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'base_file',
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'setting_version',
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'version',
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'name',
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'brand',
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'material',
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'color_name',
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'color_code',
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'description',
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'adhesion_info',
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'approximate_diameter',
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'properties',
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'definition',
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'compatible'
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LocalMaterial = namedtuple("LocalMaterial", [
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"GUID", # Type: str
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"id", # Type: str
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"type", # Type: str
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"status", # Type: str
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"base_file", # Type: str
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"setting_version", # Type: int
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"version", # Type: int
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"name", # Type: str
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"brand", # Type: str
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"material", # Type: str
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"color_name", # Type: str
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"color_code", # Type: str
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"description", # Type: str
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"adhesion_info", # Type: str
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"approximate_diameter", # Type: str
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"properties", # Type: str
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"definition", # Type: str
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"compatible" # Type: str
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])
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@ -2,24 +2,24 @@
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# Cura is released under the terms of the LGPLv3 or higher.
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import json
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import os
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import re
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import urllib.parse
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from typing import Dict, TYPE_CHECKING, Set
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from PyQt5.QtNetwork import QNetworkReply, QNetworkRequest
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from UM.Application import Application
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from UM.Job import Job
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from UM.Logger import Logger
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from UM.MimeTypeDatabase import MimeTypeDatabase
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from UM.Resources import Resources
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from cura.CuraApplication import CuraApplication
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# Absolute imports don't work in plugins
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from .Models import ClusterMaterial, LocalMaterial
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if TYPE_CHECKING:
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from .ClusterUM3OutputDevice import ClusterUM3OutputDevice
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## Asynchronous job to send material profiles to the printer.
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#
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# This way it won't freeze up the interface while sending those materials.
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@ -28,7 +28,6 @@ class SendMaterialJob(Job):
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def __init__(self, device: "ClusterUM3OutputDevice") -> None:
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super().__init__()
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self.device = device # type: ClusterUM3OutputDevice
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self._application = CuraApplication.getInstance() # type: CuraApplication
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## Send the request to the printer and register a callback
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def run(self) -> None:
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@ -45,13 +44,9 @@ class SendMaterialJob(Job):
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return
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# Collect materials from the printer's reply and send the missing ones if needed.
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try:
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remote_materials_by_guid = self._parseReply(reply)
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remote_materials_by_guid = self._parseReply(reply)
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if remote_materials_by_guid:
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self._sendMissingMaterials(remote_materials_by_guid)
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except json.JSONDecodeError:
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Logger.logException("w", "Error parsing materials from printer")
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except TypeError:
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Logger.logException("w", "Error parsing materials from printer")
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## Determine which materials should be updated and send them to the printer.
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#
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@ -86,7 +81,7 @@ class SendMaterialJob(Job):
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return {
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material.id
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for guid, material in local_materials.items()
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if guid not in remote_materials or int(material.version) > remote_materials[guid].version
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if guid not in remote_materials or material.version > remote_materials[guid].version
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}
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## Send the materials to the printer.
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@ -122,23 +117,23 @@ class SendMaterialJob(Job):
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# \param material_id The ID of the material in the file.
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def _sendMaterialFile(self, file_path: str, file_name: str, material_id: str) -> None:
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parts = []
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parts = []
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# Add the material file.
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with open(file_path, "rb") as f:
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parts.append(self.device.createFormPart("name=\"file\"; filename=\"{file_name}\""
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.format(file_name = file_name), f.read()))
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# Add the material file.
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with open(file_path, "rb") as f:
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parts.append(self.device.createFormPart("name=\"file\"; filename=\"{file_name}\""
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.format(file_name = file_name), f.read()))
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# Add the material signature file if needed.
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signature_file_path = "{}.sig".format(file_path)
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if os.path.exists(signature_file_path):
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signature_file_name = os.path.basename(signature_file_path)
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with open(signature_file_path, "rb") as f:
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parts.append(self.device.createFormPart("name=\"signature_file\"; filename=\"{file_name}\""
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.format(file_name = signature_file_name), f.read()))
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# Add the material signature file if needed.
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signature_file_path = "{}.sig".format(file_path)
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if os.path.exists(signature_file_path):
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signature_file_name = os.path.basename(signature_file_path)
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with open(signature_file_path, "rb") as f:
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parts.append(self.device.createFormPart("name=\"signature_file\"; filename=\"{file_name}\""
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.format(file_name = signature_file_name), f.read()))
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Logger.log("d", "Syncing material {material_id} with cluster.".format(material_id = material_id))
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self.device.postFormWithParts(target = "materials/", parts = parts, on_finished = self.sendingFinished)
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Logger.log("d", "Syncing material {material_id} with cluster.".format(material_id = material_id))
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self.device.postFormWithParts(target = "materials/", parts = parts, on_finished = self.sendingFinished)
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## Check a reply from an upload to the printer and log an error when the call failed
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@staticmethod
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@ -154,12 +149,18 @@ class SendMaterialJob(Job):
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# Parses the reply to a "/materials" request to the printer
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#
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# \return a dictionary of ClusterMaterial objects by GUID
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# \throw json.JSONDecodeError Raised when the reply does not contain a valid json string
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# \throw KeyError Raised when on of the materials does not include a valid guid
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@classmethod
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def _parseReply(cls, reply: QNetworkReply) -> Dict[str, ClusterMaterial]:
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remote_materials = json.loads(reply.readAll().data().decode("utf-8"))
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return {material["guid"]: ClusterMaterial(**material) for material in remote_materials}
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try:
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remote_materials = json.loads(reply.readAll().data().decode("utf-8"))
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return {material["guid"]: ClusterMaterial(**material) for material in remote_materials}
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except UnicodeDecodeError:
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Logger.log("e", "Request material storage on printer: I didn't understand the printer's answer.")
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except json.JSONDecodeError:
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Logger.log("e", "Request material storage on printer: I didn't understand the printer's answer.")
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except TypeError:
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Logger.log("e", "Request material storage on printer: Printer's answer was missing GUIDs.")
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## Retrieves a list of local materials
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#
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@ -168,22 +169,24 @@ class SendMaterialJob(Job):
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# \return a dictionary of LocalMaterial objects by GUID
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def _getLocalMaterials(self) -> Dict[str, LocalMaterial]:
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result = {} # type: Dict[str, LocalMaterial]
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container_registry = self._application.getContainerRegistry()
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container_registry = Application.getInstance().getContainerRegistry()
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material_containers = container_registry.findContainersMetadata(type = "material")
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# Find the latest version of all material containers in the registry.
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for material in material_containers:
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try:
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material = LocalMaterial(**material)
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# material version must be an int
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if not re.match("\d+", material.version):
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Logger.logException("w", "Local material {} has invalid version '{}'."
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.format(material["id"], material.version))
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continue
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material["version"] = int(material["version"])
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if material.GUID not in result or material.version > result.get(material.GUID).version:
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result[material.GUID] = material
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# Create a new local material
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local_material = LocalMaterial(**material)
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if local_material.GUID not in result or \
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local_material.version > result.get(local_material.GUID).version:
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result[local_material.GUID] = local_material
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except KeyError:
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Logger.logException("w", "Local material {} has missing values.".format(material["id"]))
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except ValueError:
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Logger.logException("w", "Local material {} has invalid values.".format(material["id"]))
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