github
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 |
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1279144769 | I_kwDOCGYnMM5MPjNB | 448 | Reading rows from a file => AttributeError: '_io.StringIO' object has no attribute 'readinto' | 236907 | closed | 0 | 5 | 2022-06-21T21:48:27Z | 2023-05-08T22:01:00Z | 2023-05-08T22:01:00Z | NONE | Attempting to run the example given here (without extra bracket ;-): https://sqlite-utils.datasette.io/en/stable/python-api.html#reading-rows-from-a-file ``` from sqlite_utils.utils import rows_from_file import io rows, format = rows_from_file(io.StringIO("id,name\n1,Cleo")) print(list(rows), format) # Outputs [{'id': '1', 'name': 'Cleo'}] Format.CSV ``` Gives error ``` >"c:\Program Files\Python37\python.exe" test2.py Traceback (most recent call last): File "test2.py", line 4, in <module> rows, format = rows_from_file(io.StringIO("id,name\n1,Cleo")) File "C:\Users\swood\Downloads\sqlite-utils-main-20220621\sqlite-utils-main\sqlite_utils\utils.py", line 300, in rows_from_file first_bytes = buffered.peek(2048).strip() AttributeError: '_io.StringIO' object has no attribute 'readinto' ``` I am running Python on Windows. ``` >"c:\Program Files\Python37\python.exe" Python 3.7.4 (tags/v3.7.4:e09359112e, Jul 8 2019, 20:34:20) [MSC v.1916 64 bit (AMD64)] on win32 Type "help", "copyright", "credits" or "license" for more information. ``` | 140912432 | issue | { "url": "https://api.github.com/repos/simonw/sqlite-utils/issues/448/reactions", "total_count": 1, "+1": 1, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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1465194249 | I_kwDOCGYnMM5XVRcJ | 514 | upsert of new row with check constraints fails | 193185 | closed | 0 | 5 | 2022-11-26T16:12:23Z | 2023-05-08T21:50:52Z | 2023-05-08T21:50:51Z | NONE | (I originally opened this in https://github.com/simonw/datasette-insert/issues/20, but I see that that library depends on sqlite-utils) In the case of a new row, upsert first adds the row, specifying only its pkeys: https://github.com/simonw/sqlite-utils/blob/965ca0d5f5bffe06cc02cd7741344d1ddddf9d56/sqlite_utils/db.py#L2783-L2787 This means that a table with NON NULL (or other constraint) columns that aren't part of the pkey can't have new rows upserted. | 140912432 | issue | { "url": "https://api.github.com/repos/simonw/sqlite-utils/issues/514/reactions", "total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0 } |
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