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
1622640374,I_kwDOCGYnMM5gt4b2,534, ResourceWarning: unclosed file,1244826,closed,0,,,1,2023-03-14T03:02:18Z,2023-05-08T19:56:29Z,2023-05-08T19:56:29Z,NONE,,"Issuing either

```
py -Wdefault -m sqlite_utils insert dogs.db dogs dogs0.csv --csv
  [#############-----------------------]   36%
  [####################################]  100%C:\Users\Doug\AppData\Local\Programs\Python\Python311\Lib\site-packages\sqlite_utils\cli.py:1187: ResourceWarning: unclosed file <_io.TextIOWrapper name='dogs0.csv' encoding='utf-8-sig'>
  insert_upsert_implementation(
ResourceWarning: Enable tracemalloc to get the object allocation traceback
```
or
```
set pythonwarnings=default
sqlite-utils insert dogs.db dogs dogs0.csv --csv
  [#############-----------------------]   36%
  [####################################]  100%C:\Users\Doug\AppData\Local\Programs\Python\Python311\Lib\site-packages\sqlite_utils\cli.py:1187: ResourceWarning: unclosed file <_io.TextIOWrapper name='dogs0.csv' encoding='utf-8-sig'>
  insert_upsert_implementation(
ResourceWarning: Enable tracemalloc to get the object allocation traceback
```

exhibits a ResourceWarning indicating that the CSV file being loaded is not closed.

sqlite-utils --version
sqlite-utils, version 3.30
py --version
Python 3.11.2
Windows Version 10.0.19045 Build 19045
SQLite version 3.41.0 2023-02-21 18:09:37
",140912432,issue,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/534/reactions"", ""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,completed