available_working_path

hep_rfm.available_working_path(path, modifiers=None, allow_protocols=None)

If an accessible path can be resolved from “path”, it returns it. Return None otherwise. If “path” is remote, then “allow_protocols” permits the user to make this function return a path if it belongs to one of the given protocols, that must be specified as a container of strings.

Parameters:

• path (ProtocolPath) – path to process.
• modifiers (dict) – modifiers to be applied in the set of paths.
• allow_protocols (container(str)) – possible protocols to consider.

Returns:

local path.

Return type:

str or None