diff options
Diffstat (limited to 'coverage/misc.py')
| -rw-r--r-- | coverage/misc.py | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/coverage/misc.py b/coverage/misc.py index bdc0b3cf..91ccd964 100644 --- a/coverage/misc.py +++ b/coverage/misc.py @@ -121,7 +121,7 @@ def expensive(fn): def _wrapper(self): if hasattr(self, attr): - raise AssertionError("Shouldn't have called %s more than once" % fn.__name__) + raise AssertionError(f"Shouldn't have called {fn.__name__} more than once") setattr(self, attr, True) return fn(self) return _wrapper @@ -245,12 +245,10 @@ def _needs_to_implement(that, func_name): else: thing = "Class" klass = that.__class__ - name = "{klass.__module__}.{klass.__name__}".format(klass=klass) + name = f"{klass.__module__}.{klass.__name__}" raise NotImplementedError( - "{thing} {name!r} needs to implement {func_name}()".format( - thing=thing, name=name, func_name=func_name - ) + f"{thing} {name!r} needs to implement {func_name}()" ) |