id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,pull_request,body,repo,type,active_lock_reason,performed_via_github_app,reactions,draft,state_reason
1004613267,I_kwDOCGYnMM474S6T,328,Invalid JSON output when no rows,12752,closed,0,,,3,2021-09-22T18:37:26Z,2021-09-22T20:21:34Z,2021-09-22T20:20:18Z,NONE,,"`sqlite-utils query` generates a JSON output with the result from the query:

```json
[{...},{...}]
```
If no rows are returned by the query, I'm expecting an empty JSON array:

```json
[]
```

But actually I'm getting an empty string. To be consistent, the output should be `[]` when the request succeeds (return code == `0`).",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/328/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed