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 1926729132,PR_kwDOCGYnMM5b7Z_y,598,Fixed issue #433 - CLI eats cursor,62745,closed,0,,,2,2023-10-04T18:06:58Z,2023-11-04T00:46:55Z,2023-11-04T00:40:30Z,CONTRIBUTOR,simonw/sqlite-utils/pulls/598,"The issue is that underlying iterator is not fully consumed within the body of the `with file_progress()` block. Instead, that block creates generator expressions like `docs = (dict(zip(headers, row)) for row in reader)` These iterables are consumed later, outside the `with file_progress()` block, which consumes the underlying iterator, and in turn updates the progress bar. This means that the `ProgressBar.__exit__` method gets called before the last time the `ProgressBar.update` method gets called. The result is that the code to make the cursor invisible (inside the `update()` method) is called after the cleanup code to make it visible (in the `__exit__` method). The fix is to move consumption of the `docs` iterators within the progress bar block. ( (An additional fix, to make ProgressBar more robust against this kind of misuse, would to make it refusing to update after its `__exit__` method had been called, just like files cannot be `read()` after they are closed. That requires a in the click library). Note that Github diff obscures the simplicity of this diff, it's just indenting a block of code. ---- :books: Documentation preview :books:: https://sqlite-utils--598.org.readthedocs.build/en/598/ ",140912432,pull,,,"{""url"": ""https://api.github.com/repos/simonw/sqlite-utils/issues/598/reactions"", ""total_count"": 1, ""+1"": 0, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 1, ""eyes"": 0}",0,