bug: DAOSpace MemberProposalPlugin execute_proposal with empty image_data cause join_member fail

[yubing744]

Bug Report

Starcoin Framework version:

commit_id: 4ebe51b
branch: main

Current behavior:

Create a proposal for adding members. If the incoming image_data is an empty string, it will cause the proposal to fail to add members after the proposal is voted successfully. Error: ERR_CANOT_EMPTY

Expected behavior:

After the proposal is voted successfully, members are added successfully.

Steps to reproduce:

  call 0x1::MemberProposalPlugin::create_proposal_entry
  params: [
          $daoType,
          'Apply add 0x76Ac08692318fd25E2E5e5c37662530B as member',
          '0x76Ac08692318fd25E2E5e5c37662530B',
          "",
          "ipfs://xxxxxx",
          100,
          0
  ]

Related code:

starcoin-framework/sources/daospaceplugin/MemberProposalPlugin.move

Line 73 in 4ebe51b

DAOSpace::member_offer(&member_cap, member, Option::some(image_data), Option::some(image_url) , init_sbt);

Other information:

[yubing744]

Detail Error:
ALERT: Starmask: contract.dry_run_raw failed. Error: {"MoveAbort":{"abort_code":26631,"explain":{"category_code":7,"category_name":"INVALID_ARGUMENT","reason_code":104,"reason_name":"ERR_CANOT_EMPTY"},"location":{"Module":{"address":"0x00000000000000000000000000000001","name":"NFT"}}}}