def get_locked_candidates(self,
section: Optional[str] = None
) -> Dict[str, Candidate]:
if not self.lockfile_file.is_file():
return {}
section = section or "default"
result = {}
for package in [dict(p) for p in self.lockfile.get("package", [])]:
if section != "__all__" and section not in package["sections"]:
continue
version = package.get("version")
if version:
package["version"] = f"=={version}"
package_name = package.pop("name")
req = Requirement.from_req_dict(package_name, dict(package))
can = Candidate(req,
self.environment,
name=package_name,
version=version)
can.marker = req.marker
can.hashes = {
item["file"]: item["hash"]
for item in self.lockfile["metadata"].get(
f"{req.key} {version}", [])
} or None
result[req.identify()] = can
if section in ("default",
"__all__") and self.meta.name and self.meta.version:
result[safe_name(
self.meta.name).lower()] = self.make_self_candidate(True)
return result
def get_hashes(self, candidate: Candidate) -> None:
candidate.hashes = {}
