handle empty array in indexing status query

[shiyasmohd]

Currently when querying indexingStatuses with empty array, the response gives result with indexing status of all subgraph indexed by the graph-node. This PR solves this issue by retuning empty array as result.

Example query

{
  indexingStatuses(subgraphs: []) {
  ....
  } 
}

[snigdha920]

was using this to get a list of subgraph hashes deployed to my graph node, how can i do this now?

[shiyasmohd]

you can get it using graphman info -s --all

[snigdha920]

you can get it using graphman info -s --all

thanks, is that the same as this graphql query to graphman?

query {
    deployment {
        __typename
        info {
            hash
            name
            isActive
            versionStatus
            nodeId
        }
    }
}

[shiyasmohd]

Oh, Yes, You can use the graphaman graphql api too. The query is correct.