diff options
Diffstat (limited to 'coverage/execfile.py')
| -rw-r--r-- | coverage/execfile.py | 90 |
1 files changed, 23 insertions, 67 deletions
diff --git a/coverage/execfile.py b/coverage/execfile.py index 338fb477..e96a5265 100644 --- a/coverage/execfile.py +++ b/coverage/execfile.py @@ -13,7 +13,6 @@ import sys import types from coverage import env -from coverage.backward import imp, importlib_util_find_spec from coverage.files import canonical_filename, python_reported_file from coverage.misc import CoverageException, ExceptionDuringRun, NoCode, NoSource, isolate_module from coverage.phystokens import compile_unicode @@ -33,76 +32,33 @@ class DummyLoader(object): self.fullname = fullname -if importlib_util_find_spec: - def find_module(modulename): - """Find the module named `modulename`. +def find_module(modulename): + """Find the module named `modulename`. - Returns the file path of the module, the name of the enclosing - package, and the spec. - """ - try: - spec = importlib_util_find_spec(modulename) - except ImportError as err: - raise NoSource(str(err)) + Returns the file path of the module, the name of the enclosing + package, and the spec. + """ + try: + spec = importlib.util.find_spec(modulename) + except ImportError as err: + raise NoSource(str(err)) + if not spec: + raise NoSource("No module named %r" % (modulename,)) + pathname = spec.origin + packagename = spec.name + if spec.submodule_search_locations: + mod_main = modulename + ".__main__" + spec = importlib.util.find_spec(mod_main) if not spec: - raise NoSource("No module named %r" % (modulename,)) + raise NoSource( + "No module named %s; " + "%r is a package and cannot be directly executed" + % (mod_main, modulename) + ) pathname = spec.origin packagename = spec.name - if spec.submodule_search_locations: - mod_main = modulename + ".__main__" - spec = importlib_util_find_spec(mod_main) - if not spec: - raise NoSource( - "No module named %s; " - "%r is a package and cannot be directly executed" - % (mod_main, modulename) - ) - pathname = spec.origin - packagename = spec.name - packagename = packagename.rpartition(".")[0] - return pathname, packagename, spec -else: - def find_module(modulename): - """Find the module named `modulename`. - - Returns the file path of the module, the name of the enclosing - package, and None (where a spec would have been). - """ - openfile = None - glo, loc = globals(), locals() - try: - # Search for the module - inside its parent package, if any - using - # standard import mechanics. - if '.' in modulename: - packagename, name = modulename.rsplit('.', 1) - package = __import__(packagename, glo, loc, ['__path__']) - searchpath = package.__path__ - else: - packagename, name = None, modulename - searchpath = None # "top-level search" in imp.find_module() - openfile, pathname, _ = imp.find_module(name, searchpath) - - # Complain if this is a magic non-file module. - if openfile is None and pathname is None: - raise NoSource( - "module does not live in a file: %r" % modulename - ) - - # If `modulename` is actually a package, not a mere module, then we - # pretend to be Python 2.7 and try running its __main__.py script. - if openfile is None: - packagename = modulename - name = '__main__' - package = __import__(packagename, glo, loc, ['__path__']) - searchpath = package.__path__ - openfile, pathname, _ = imp.find_module(name, searchpath) - except ImportError as err: - raise NoSource(str(err)) - finally: - if openfile: - openfile.close() - - return pathname, packagename, None + packagename = packagename.rpartition(".")[0] + return pathname, packagename, spec class PyRunner(object): |