A relative import of a module with no file behind it (`from .absent
import x`) built its target from the attempted absolute path, so the id
became e.g. `c_users_<user>_..._pkg_absent_py`. The root-relative id
remap never rewrites it (there is no node to anchor on), so the checkout
location and the OS username ended up in graph.json and every clone got
a different id.
Use the dotted module name relative to the scan root instead
(`pkg_absent`), the id an unresolved absolute import of the same module
already gets, so `from .absent` and `from pkg.absent` now meet on one
node. An import that climbs above the scan root falls back to a `ref`
id. Imports that resolve, and attempted paths that exist, are unchanged.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01B8gwEpjajiWHVW3c9smuKf
(cherry picked from commit 8cdbb0ea4f)
Use existing plain-import provenance to distinguish separate and same-line from-imports. Reject type aliases and dynamic namespace references, and protect changed and unchanged external callers through incremental CLI extraction.
Fixes#3793
AI-Assisted-By: OpenAI Codex
(cherry picked from commit 5e240c8bd3)
When the scan root is a sub-directory of a monorepo package hierarchy
(e.g., root = Company/Apps/Jobs/Team/), absolute imports using the full
dotted namespace (from Company.Apps.Jobs.Team.lib import delivery) were
unresolved because the scan root probed root/Company/Apps/Jobs/Team/lib
which doesn't exist inside root.
_infer_scan_root_namespace walks above the scan root collecting ancestor
directory names that contain __init__.py, establishing the root's
namespace prefix. When an absolute import's module name starts with that
prefix, the prefix is stripped and the remainder is re-probed relative
to root.
The existing root/rel fast path, ancestor walk (#2072), ambiguous import
guard (#3729), and phantom-edge retraction (#3784) are all untouched.
Third-party imports cannot false-match because the prefix check requires
a strict dotted prefix plus a remaining local component.
Co-Authored-By: Google Antigravity <noreply@google.com>
(cherry picked from commit 640e39efc4)
rohit-jsfreaky