Fix bug if destination is missing
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@ -3959,11 +3959,14 @@ def vm_worker_create_mirror(
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#
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#
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# Determine if there's a valid shared snapshot to send an incremental diff from
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# Determine if there's a valid shared snapshot to send an incremental diff from
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if destination_vm_detail:
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local_snapshots = {s["name"] for s in vm_detail["snapshots"]}
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local_snapshots = {s["name"] for s in vm_detail["snapshots"]}
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remote_snapshots = {s["name"] for s in destination_vm_detail["snapshots"]}
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remote_snapshots = {s["name"] for s in destination_vm_detail["snapshots"]}
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incremental_parent = next(
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incremental_parent = next(
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(s for s in local_snapshots if s in remote_snapshots), None
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(s for s in local_snapshots if s in remote_snapshots), None
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)
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)
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else:
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incremental_parent = None
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current_stage += 1
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current_stage += 1
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update(
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update(
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