1d2d7264ec
* Fix incorrect space before colon in if/while stmts Previously Black would format this code ``` if (foo := True): print(foo) ``` as ``` if (foo := True) : print(foo) ``` adding an incorrect space after the RPAR. Buggy code in the normalize_invisible_parens function caused the colon to be wrapped in invisible parentheses. The LPAR of that pair was then prefixed with a single space at the request of the whitespace function. This commit fixes the accidental skipping of a pre-condition check which must return True before parenthesis normalization of a specific child Leaf or Node can happen. The pre-condition check being skipped was why the colon was wrapped in invisible parentheses. * Add an entry in CHANGES.md
48 lines
978 B
Python
48 lines
978 B
Python
(a := 1)
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(a := a)
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if (match := pattern.search(data)) is None:
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pass
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if (match := pattern.search(data)):
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pass
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[y := f(x), y ** 2, y ** 3]
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filtered_data = [y for x in data if (y := f(x)) is None]
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(y := f(x))
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y0 = (y1 := f(x))
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foo(x=(y := f(x)))
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def foo(answer=(p := 42)):
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pass
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def foo(answer: (p := 42) = 5):
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pass
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lambda: (x := 1)
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(x := lambda: 1)
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(x := lambda: (y := 1))
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lambda line: (m := re.match(pattern, line)) and m.group(1)
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x = (y := 0)
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(z := (y := (x := 0)))
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(info := (name, phone, *rest))
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(x := 1, 2)
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(total := total + tax)
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len(lines := f.readlines())
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foo(x := 3, cat="vector")
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foo(cat=(category := "vector"))
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if any(len(longline := l) >= 100 for l in lines):
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print(longline)
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if env_base := os.environ.get("PYTHONUSERBASE", None):
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return env_base
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if self._is_special and (ans := self._check_nans(context=context)):
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return ans
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foo(b := 2, a=1)
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foo((b := 2), a=1)
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foo(c=(b := 2), a=1)
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while x := f(x):
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pass
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while (x := f(x)):
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pass
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