Make fix_docstring preview parameter keyword-only

TomFryers · Feb 21, 2022 · 52a36b5 · 52a36b5
1 parent be791f5
commit 52a36b5
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/src/black/linegen.py b/src/black/linegen.py
@@ -273,7 +273,7 @@ def visit_STRING(self, leaf: Leaf) -> Iterator[Line]:
 
             if is_multiline_string(leaf):
                 indent = " " * 4 * self.current_line.depth
-                docstring = fix_docstring(docstring, indent, self.mode.preview)
+                docstring = fix_docstring(docstring, indent, preview=self.mode.preview)
             else:
                 docstring = docstring.strip()
 

diff --git a/src/black/strings.py b/src/black/strings.py
@@ -60,7 +60,7 @@ def lines_with_leading_tabs_expanded(s: str) -> List[str]:
     return lines
 
 
-def fix_docstring(docstring: str, prefix: str, preview: bool) -> str:
+def fix_docstring(docstring: str, prefix: str, *, preview: bool) -> str:
     # https://www.python.org/dev/peps/pep-0257/#handling-docstring-indentation
     if not docstring:
         return ""