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
1324659241,I_kwDOCGYnMM5O9LIp,459,Single quoted transform recipes on Windows do not work as expected ,19921,open,0,,,0,2022-08-01T16:14:54Z,2022-08-01T16:14:54Z,,CONTRIBUTOR,,"Trying to follow the tutorial for sqlite-utils and datasette https://datasette.io/tutorials/clean-data on Windows 11 OS `Microsoft Windows [Version 10.0.22622.440]`, with sqlite-utils and datasette installed using pipx.

```
pipx list
package datasette 0.61.1, installed using Python 3.10.4
    - datasette.exe
package sqlite-utils 3.28, installed using Python 3.10.4
    - sqlite-utils.exe
```  

In the step to transform dates into ISO dates the quoted value `'r.parsedatetime(value)'` is copied verbatim into the columns instead of applying the output of the Python recipe.

```
sqlite-utils convert manatees.db locations \
  REPDATE created_date last_edited_date \
  'r.parsedatetime(value)' --dry-run

1975/01/31 00:00:00+00
 --- becomes:
r.parsedatetime(value)

Would affect 13568 rows
```

However, if I change the code from single quotes to double quotes, it works as expected.

```
sqlite-utils convert manatees.db locations \
  REPDATE created_date last_edited_date \
  ""r.parsedatetime(value)"" --dry-run

1975/01/31 00:00:00+00
 --- becomes:
1975-01-31T00:00:00+00:00

Would affect 13568 rows
```

Specifying the transform code recipe should work with single quotes on Windows.",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/459/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,