style: Use f-strings wherever possible

adrienverge · Jan 4, 2024 · f977ae2 · f977ae2
1 parent cebc9c1
commit f977ae2
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/tests/rules/test_indentation.py b/tests/rules/test_indentation.py
@@ -50,8 +50,8 @@ def full_stack(self, source):
                           .replace('Mapping', 'Map'))
             if token_type in ('StreamStart', 'StreamEnd'):
                 continue
-            output += '{:>9} {}\n'.format(token_type,
-                                          self.format_stack(context['stack']))
+            stack = self.format_stack(context['stack'])
+            output += f'{token_type:>9} {stack}\n'
         return output
 
     def test_simple_mapping(self):

diff --git a/yamllint/rules/new_lines.py b/yamllint/rules/new_lines.py
@@ -54,6 +54,6 @@ def check(conf, line):
 
     if line.start == 0 and len(line.buffer) > line.end:
         if line.buffer[line.end:line.end + len(newline_char)] != newline_char:
+            c = repr(newline_char).strip('\'')
             yield LintProblem(1, line.end - line.start + 1,
-                              'wrong new line character: expected {}'
-                              .format(repr(newline_char).strip('\'')))
+                              f'wrong new line character: expected {c}')