How to use _walk_importable_components method in avocado

Best Python code snippet using avocado_python Github


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...56 self.module_alias = module_alias57 #: An optional alias the symbol, such as when a58 #: "from os import path as os_path" is given59 self.symbol_alias = symbol_alias60 def _walk_importable_components(self, symbol_is_module=False):61 if symbol_is_module:62 full_name = f"{self.module_path}.{self.symbol}"63 else:64 full_name = self.module_path65 # Stripping leading dots, as relative paths will be handled with66 # insertion to module_paths with the relative path67 components = full_name.strip(".").split(".")68 for index, component in enumerate(components):69 if index > 0:70 previous = components[index - 1]71 else:72 previous = ""73 yield (component, previous)74 def get_importable_spec(self, symbol_is_module=False):75 """Returns the specification of an actual importable module.76 This is a check based on the limitations that we do not77 actually perform an import, and assumes a directory structure78 with modules.79 :param symbol_is_module: if it's known that the symbol is also80 a module, include it in the search for81 an importable spec82 :type symbol_is_module: bool83 """84 modules_paths = sys.path85 modules_paths.insert(0, self.get_relative_module_fs_path())86 spec = None87 for component, previous in self._walk_importable_components(symbol_is_module):88 if previous:89 modules_paths = [90 os.path.join(mod, previous) for mod in modules_paths[:]91 ]92 spec = PathFinder.find_spec(component, modules_paths)93 if spec is None:94 break95 return spec96 def is_importable(self, symbol_is_module=False):97 """Checks whether this imported symbol seems to be importable.98 This is a check based on the limitations that we do not99 actually perform an import, and assumes a directory structure100 with modules.101 :param symbol_is_module: if it's known that the symbol is also...

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