html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,issue,performed_via_github_app
https://github.com/simonw/sqlite-utils/issues/420#issuecomment-1079376283,https://api.github.com/repos/simonw/sqlite-utils/issues/420,1079376283,IC_kwDOCGYnMM5AVfmb,9599,2022-03-25T19:39:30Z,2022-03-25T19:43:35Z,OWNER,"Actually this doesn't work as I thought. This demo shows that the initialization code is run once per item, not a single time at the start of the run:
```
% sqlite-utils insert dogs.db dogs dogs.json --convert '
import random
print(""seeding"")
random.seed(10)
print(random.random())

def convert(row):
    print(row)
    row[""random_score""] = random.random()
'
seeding
0.5714025946899135
seeding
0.5714025946899135
seeding
0.5714025946899135
seeding
0.5714025946899135
```
Also that `print(row)` line is not being printed anywhere that gets to the console for some reason.

... my mistake, that happened because I changed this line in order to try to get local imports to work:
```python
    try:
        exec(code, globals, locals)
        return globals[""convert""]
    except (AttributeError, SyntaxError, NameError, KeyError, TypeError):
```
It should be `locals[""convert""]`","{""total_count"": 0, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",1178546862,