Sourcery refactored master branch

[sourcery-ai[bot]]

Branch master refactored by Sourcery.

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[sourcery-ai[bot]]

Sourcery Code Quality Report

✅  Merging this PR will increase code quality in the affected files by 0.76%.

Quality metrics	Before	After	Change
Complexity	9.59 🙂	8.74 🙂	-0.85 👍
Method Length	90.77 🙂	89.61 🙂	-1.16 👍
Working memory	9.66 🙂	9.68 🙂	0.02 👎
Quality	54.70% 🙂	55.46% 🙂	0.76% 👍

Other metrics	Before	After	Change
Lines	1961	1944	-17

Changed files	Quality Before	Quality After	Quality Change
setup.py	94.23% ⭐	94.38% ⭐	0.15% 👍
py3langid/examples/_twokenize.py	55.17% 🙂	54.79% 🙂	-0.38% 👎
py3langid/tools/printfeats.py	94.18% ⭐	95.34% ⭐	1.16% 👍
py3langid/train/DFfeatureselect.py	52.88% 🙂	54.27% 🙂	1.39% 👍
py3langid/train/IGweight.py	44.61% 😞	46.48% 😞	1.87% 👍
py3langid/train/LDfeatureselect.py	53.86% 🙂	54.50% 🙂	0.64% 👍
py3langid/train/NBtrain.py	59.63% 🙂	61.82% 🙂	2.19% 👍
py3langid/train/common.py	82.11% ⭐	83.02% ⭐	0.91% 👍
py3langid/train/index.py	56.40% 🙂	57.03% 🙂	0.63% 👍
py3langid/train/scanner.py	43.95% 😞	43.01% 😞	-0.94% 👎
py3langid/train/tokenize.py	48.42% 😞	49.66% 😞	1.24% 👍

Here are some functions in these files that still need a tune-up:

File	Function	Complexity	Length	Working Memory	Quality	Recommendation
py3langid/train/scanner.py	Scanner.build	44 ⛔	386 ⛔		8.94% ⛔	Refactor to reduce nesting. Try splitting into smaller methods
py3langid/train/tokenize.py	pass_tokenize	20 😞	276 ⛔	14 😞	29.58% 😞	Refactor to reduce nesting. Try splitting into smaller methods. Extract out complex expressions
py3langid/train/IGweight.py	pass_IG	17 🙂	345 ⛔	13 😞	31.13% 😞	Try splitting into smaller methods. Extract out complex expressions
py3langid/train/NBtrain.py	learn_ptc	3 ⭐	283 ⛔	15 😞	42.95% 😞	Try splitting into smaller methods. Extract out complex expressions
py3langid/train/tokenize.py	build_index	4 ⭐	183 😞	14 😞	49.18% 😞	Try splitting into smaller methods. Extract out complex expressions

Legend and Explanation

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• ⛔ very poor

The 👍 and 👎 indicate whether the quality has improved or gotten worse with this pull request.

---

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Help us improve this quality report!