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
990844088,MDU6SXNzdWU5OTA4NDQwODg=,325,sqlite-utils memory can't deal with multiple files with the same name,144773,closed,0,,,4,2021-09-08T08:14:42Z,2021-09-22T20:52:56Z,2021-09-22T20:45:45Z,NONE,,"When I use multiple files with the same name, e.g. in `sqlite-utils memory a/bug.csv b/bug.csv`, sqlite-utils creates invalid views.
```
Traceback (most recent call last):
  File ""/home/karl/.local/bin/sqlite-utils"", line 8, in <module>
    sys.exit(cli())
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/click/core.py"", line 1137, in __call__
    return self.main(*args, **kwargs)
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/click/core.py"", line 1062, in main
    rv = self.invoke(ctx)
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/click/core.py"", line 1668, in invoke
    return _process_result(sub_ctx.command.invoke(sub_ctx))
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/click/core.py"", line 1404, in invoke
    return ctx.invoke(self.callback, **ctx.params)
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/click/core.py"", line 763, in invoke
    return __callback(*args, **kwargs)
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/sqlite_utils/cli.py"", line 1299, in memory
    db[csv_table].transform(types=tracker.types)
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/sqlite_utils/db.py"", line 1287, in transform
    self.db.execute(sql)
  File ""/home/karl/.local/pipx/venvs/sqlite-utils/lib/python3.9/site-packages/sqlite_utils/db.py"", line 421, in execute
    return self.conn.execute(sql)
sqlite3.OperationalError: error in view t1: no such table: main.bug
```

This can be reproduced with
```sh
#!/bin/bash
mkdir foo
mkdir bar
echo -e 'col1,col2\nval1,val2' > foo/bug.csv
echo -e 'col3,col4\nval3,val4' > bar/bug.csv
sqlite-utils memory */bug.csv 'SELECT 1'
```

Ideally, the tables would get unique names by including the next path segment until the names are unique. But just making the numbered t* aliases work would be good enough.

This problem can of course be worked around by renaming the files, but it would be nice if this case was handled more gracefully.

Thanks a lot for this great tool!",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/325/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed
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