graph-cli failing to generate types for multi-dimensional arrays on graph init and graph add

[itsjerryokolo]

Which packages are impacted by your issue?

@graphprotocol/graph-cli

Describe the issue

This subgraph is failing with the error below during initialisation.

✖ Failed to create subgraph scaffold: ',' expected. (3:41)
  1 |
  2 |   import { assert, describe, test, clearStore, beforeAll, afterAll } from "matchstick-as/assembly/index"
> 3 |   import { Bytes, Address, BigInt, Array<Bytes } from "@graphprotocol/graph-ts"
    |                                         ^
  4 |   import { AddNomineeHash } from "../generated/schema"
  5 |   import { AddNomineeHash as AddNomineeHashEvent } from "../generated/Contract/Contract"
  6 |   import { handleAddNomineeHash } from "../src/contract"
    SyntaxError: ',' expected. (3:41)
      1 |
      2 |   import { assert, describe, test, clearStore, beforeAll, afterAll } from "matchstick-as/assembly/index"
    > 3 |   import { Bytes, Address, BigInt, Array<Bytes } from "@graphprotocol/graph-ts"
        |                                         ^
      4 |   import { AddNomineeHash } from "../generated/schema"
      5 |   import { AddNomineeHash as AddNomineeHashEvent } from "../generated/Contract/Contract"
      6 |   import { handleAddNomineeHash } from "../src/contract"

@shiyasmohd came up with a workaround where you change the input type in the abi temporarily from uint256[][] to uint256[] and then after the initialisation process or contract is added with the modified abi, you then change the input type back to its initial types, then running graph codegen .

Reproduction

https://github.com/itsjerryokolo/autonolas-subgraph

Steps to Reproduce the Bug or Issue

Initialise a subgraph using this contract: 0x5650300fCBab43A0D7D02F8Cb5d0f039402593f0.

Expected behavior

Initialisation process should be successful.

Screenshots or Videos

No response

Platform

nil

Subgraph Manifest

No response

Subgraph GraphQL Schema

No response

Additional context

No response

[YaroShkvorets]

duplicate of #1576