read_csv newline fix #10023
read_csv newline fix #10023
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you need a test. As not really sure what you are fixing. |
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Ok, test forthcoming. |
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There is a small self-contained test in the comments on issue #10022. Would it be desirable to make it into a unit test? It takes about a second to run on my machine. |
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yep |
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Unit test added. Any further comments? |
pandas/io/tests/test_cparser.py
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add the issue number as a comment here
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even though the fix is only in the c-parser, IIRC, this should work in python parser as well? hence pls move the tests to |
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@jblackburne looks good.
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Squash all into a single commit? |
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@jblackburne Yes, that's what @jreback is asking for |
…that start with newline. Changed a condition in tokenize_delim_customterm to account for data chunks that start with terminator. Added a unit test that fails in master and passes in this branch. Moved new unit test in order to test all parser engines. Added GH issue number. Added release note.
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pls take a look cc @evanpw |
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The logic looks right to me. |
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@jblackburne pls ping when this is green. |
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Ok, green. |
4 participants
Slight change to the logic in the
tokenize_delimited()andtokenize_delim_customterm()functions of the C parser.Fixes #10022.
I believe the new logic is correct, but perhaps someone with more familiarity can double-check.