Comment 0 for bug 1951182

Exported bundle cannot be used for another deployment with an error:

ERROR cannot deploy bundle: while adding pending resource info for "core": bad resource metadata: bad info: bad metadata: resource missing filename

$ juju version
2.9.18-ubuntu-amd64

How to reproduce:
1. juju bootstrap aws/ap-northeast-1
2. juju deploy etcd -n3
3. juju export-bundle > exported_bundle.yaml
4. juju add-model another-model
5. juju deploy ./exported_bundle.yaml

Located charm "etcd" in charm-hub, channel stable
Executing changes:
- upload charm etcd from charm-hub for series focal with revision 634 with architecture=amd64
- deploy application etcd from charm-hub on focal with stable
ERROR cannot deploy bundle: while adding pending resource info for "core": bad resource metadata: bad info: bad metadata: resource missing filename

[exported_bundle.yaml]
series: focal
applications:
  etcd:
    charm: etcd
    channel: stable
    revision: 634
    resources:
      core: 0
      etcd: 3
      snapshot: 0
    num_units: 3
    to:
    - "0"
    - "1"
    - "2"
machines:
  "0":
    constraints: arch=amd64
  "1":
    constraints: arch=amd64
  "2":
    constraints: arch=amd64