diff options
Diffstat (limited to 'coverage/execfile.py')
| -rw-r--r-- | coverage/execfile.py | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/coverage/execfile.py b/coverage/execfile.py index e96a5265..c2709a74 100644 --- a/coverage/execfile.py +++ b/coverage/execfile.py @@ -23,7 +23,7 @@ os = isolate_module(os) PYC_MAGIC_NUMBER = importlib.util.MAGIC_NUMBER -class DummyLoader(object): +class DummyLoader: """A shim for the pep302 __loader__, emulating pkgutil.ImpLoader. Currently only implements the .fullname attribute @@ -43,7 +43,7 @@ def find_module(modulename): except ImportError as err: raise NoSource(str(err)) if not spec: - raise NoSource("No module named %r" % (modulename,)) + raise NoSource(f"No module named {modulename!r}") pathname = spec.origin packagename = spec.name if spec.submodule_search_locations: @@ -61,7 +61,7 @@ def find_module(modulename): return pathname, packagename, spec -class PyRunner(object): +class PyRunner: """Multi-stage execution of Python code. This is meant to emulate real Python execution as closely as possible. @@ -271,7 +271,7 @@ def make_code_from_py(filename): # Open the source file. try: source = get_python_source(filename) - except (IOError, NoSource): + except (OSError, NoSource): raise NoSource("No file to run: '%s'" % filename) code = compile_unicode(source, filename, "exec") @@ -282,7 +282,7 @@ def make_code_from_pyc(filename): """Get a code object from a .pyc file.""" try: fpyc = open(filename, "rb") - except IOError: + except OSError: raise NoCode("No file to run: '%s'" % filename) with fpyc: @@ -290,7 +290,7 @@ def make_code_from_pyc(filename): # match or we won't run the file. magic = fpyc.read(4) if magic != PYC_MAGIC_NUMBER: - raise NoCode("Bad magic number in .pyc file: {} != {}".format(magic, PYC_MAGIC_NUMBER)) + raise NoCode(f"Bad magic number in .pyc file: {magic} != {PYC_MAGIC_NUMBER}") date_based = True if env.PYBEHAVIOR.hashed_pyc_pep552: |