haystack/test/samples/preprocessor/nltk_models/wrong/en.pickle

This is a text file, not a real PunktSentenceTokenizer model.
Loading it should not work on sentence tokenizer.
Add support for custom trained PunktTokenizer in PreProcessor (#2783) * Add support for model folder into BasePreProcessor * First draft of custom model on PreProcessor * Update Documentation & Code Style * Update tests to support custom models * Update Documentation & Code Style * Test for wrong models in custom folder * Default to ISO names on custom model folder Use long names only when needed * Update Documentation & Code Style * Refactoring language names usage * Update fallback logic * Check unpickling error * Updated tests using parametrize Co-authored-by: Sara Zan <sara.zanzottera@deepset.ai> * Refactored common logic * Add format control to NLTK load * Tests improvements Add a sample for specialized model * Update Documentation & Code Style * Minor log text update * Log model format exception details * Change pickle protocol version to 4 for 3.7 compat * Removed unnecessary model folder parameter Changed logic comparisons Co-authored-by: Sara Zan <sara.zanzottera@deepset.ai> * Update Documentation & Code Style * Removed unused import * Change errors with warnings * Change to absolute path * Rename sentence tokenizer method Co-authored-by: tstadel * Check document content is a string before process * Change to log errors and not warnings * Update Documentation & Code Style * Improve split sentences method Co-authored-by: Sara Zan <sara.zanzottera@deepset.ai> * Update Documentation & Code Style * Empty commit - trigger workflow * Remove superfluous parameters Co-authored-by: tstadel * Explicit None checking Co-authored-by: tstadel Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com> Co-authored-by: Sara Zan <sara.zanzottera@deepset.ai> 2022-07-21 04:50:45 -03:00			`This is a text file, not a real PunktSentenceTokenizer model.`
			`Loading it should not work on sentence tokenizer.`