admin: fix flow export view raising error
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@ -15,6 +15,7 @@ from passbook.admin.views.utils import DeleteMessageView
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from passbook.flows.forms import FlowForm, FlowImportForm
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from passbook.flows.forms import FlowForm, FlowImportForm
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from passbook.flows.models import Flow
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from passbook.flows.models import Flow
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from passbook.flows.planner import PLAN_CONTEXT_PENDING_USER
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from passbook.flows.planner import PLAN_CONTEXT_PENDING_USER
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from passbook.flows.transfer.common import DataclassEncoder
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from passbook.flows.transfer.exporter import FlowExporter
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from passbook.flows.transfer.exporter import FlowExporter
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from passbook.flows.transfer.importer import FlowImporter
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from passbook.flows.transfer.importer import FlowImporter
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from passbook.flows.views import SESSION_KEY_PLAN, FlowPlanner
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from passbook.flows.views import SESSION_KEY_PLAN, FlowPlanner
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@ -127,7 +128,6 @@ class FlowExportView(LoginRequiredMixin, PermissionRequiredMixin, DetailView):
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"""Debug exectue flow, setting the current user as pending user"""
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"""Debug exectue flow, setting the current user as pending user"""
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flow: Flow = self.get_object()
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flow: Flow = self.get_object()
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exporter = FlowExporter(flow)
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exporter = FlowExporter(flow)
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export = exporter.export_to_string()
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response = JsonResponse(exporter.export(), encoder=DataclassEncoder, safe=False)
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response = JsonResponse(export)
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response["Content-Disposition"] = f'attachment; filename="{flow.slug}.json"'
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response["Content-Disposition"] = f'attachment; filename="{flow.slug}.json"'
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return response
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return response
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