format

Author: clavedeluna

isort/core.py

@@ -31,6 +31,7 @@
     "{": "dict",
 }
 
+
 def process(
     input_stream: TextIO,
     output_stream: TextIO,
@@ -196,7 +197,11 @@ def process(
                 first_comment_index_end = index - 1
 
             was_in_quote = bool(in_quote)
-            if not is_module_dunder(stripped_line) and (not stripped_line.startswith("#") or in_quote) and ('"' in line or "'" in line):
+            if (
+                not is_module_dunder(stripped_line)
+                and (not stripped_line.startswith("#") or in_quote)
+                and ('"' in line or "'" in line)
+            ):
                 char_index = 0
                 if first_comment_index_start == -1 and (
                     line.startswith('"') or line.startswith("'")
@@ -294,7 +299,12 @@ def process(
                     dunder_statement = line
                     if stripped_line.endswith(("\\", "[", '= """', "= '''")):
                         # Handle multiline module dunder assignments.
-                        while stripped_line and not stripped_line.endswith("]") and stripped_line != '"""' and stripped_line != "'''":
+                        while (
+                            stripped_line
+                            and not stripped_line.endswith("]")
+                            and stripped_line != '"""'
+                            and stripped_line != "'''"
+                        ):
                             line = input_stream.readline()
                             stripped_line = line.strip()
                             dunder_statement += line

isort/parse.py

@@ -195,7 +195,13 @@ def file_contents(contents: str, config: Config = DEFAULT_CONFIG) -> ParsedConte
         if is_module_dunder(line):
             dunder_statement = line
             if line.endswith(("\\", "[", '= """', "= '''")):
-                while index < line_count and line and not line.endswith("]") and line != '"""' and line != "'''":
+                while (
+                    index < line_count
+                    and line
+                    and not line.endswith("]")
+                    and line != '"""'
+                    and line != "'''"
+                ):
                     line = in_lines[index]
                     index += 1
                     dunder_statement += "\n" + line

isort/utils.py

@@ -75,5 +75,6 @@ def exists_case_sensitive(path: str) -> bool:
 
 MODULE_DUNDER_PATTERN = re.compile(r"^__.*__\s*=")
 
+
 def is_module_dunder(line: str) -> bool:
     return bool(MODULE_DUNDER_PATTERN.match(line))

tests/unit/test_isort.py

@@ -3732,7 +3732,6 @@ def test_new_lines_are_preserved() -> None:
 
 
 def test_forced_separate_is_deterministic_issue_774(tmpdir) -> None:
-
     config_file = tmpdir.join("setup.cfg")
     config_file.write(
         "[isort]\n"
@@ -5618,6 +5617,7 @@ def test_dunders() -> None:
 """
     assert isort.code(test_input) == expected_output
 
+
 def test_multiline_dunders() -> None:
     """Test to ensure isort correctly handles multiline dunders"""
     test_input = """from __future__ import division