release: v1.5.1 — bind guard failed open, [full] would not install, DIMSCALE did nothing
Three defects found after 1.5.0 reached PyPI, two of them by the adversarial
pass over the rewritten README.
The HTTP bind guard failed open on the launch path it was written for.
`_guarded_run_async` read the bind address from the `host` kwarg and treated an
absent one as loopback. It is not: `fastmcp run` forwards that kwarg only when
`--host` was passed, and fastmcp otherwise resolves the host from
`fastmcp.settings.host`, which is environment-backed. So
FASTMCP_HOST=0.0.0.0 fastmcp run server.py:mcp --transport http
bound every interface -- 149 tools including file open/save and AutoCAD command
execution, no token -- while the guard inspected the literal "127.0.0.1" and
waved it through. v1.4.0's changelog claimed this guard "fires on every launch
path"; it fired, and looked at the wrong host. It now resolves the effective
host, and warns rather than staying silent if it cannot.
`[com]` and `[full]` could not be installed off Windows. Both listed
`pywin32>=306` with no environment marker, and pywin32 publishes Windows wheels
and no sdist, so `pip install autocad-mcp-pro[full]` died at resolution on
Linux and macOS -- and `[full]` is the extra the README recommended to
contributors. CI never caught it because every Linux lane installs `[pdf]` or
syncs from uv.lock, whose resolution markers hide the gap. Both entries carry
`; sys_platform == "win32"` now, with a release-consistency test to keep them.
`drawing_settings({"dimscale": ...})` reported success and changed nothing
headlessly. It writes `$DIMSCALE`, which is what AutoCAD reads when it draws a
dimension, so the call worked on COM; ezdxf renders from the dimstyle table
entry and never consults the header. One call, one reported success, two
different drawings. The header value now folds into the per-dimension override
on all five dimension tools -- including `dimension_aligned` and
`dimension_angular`, which do not share the tolerance-override path and the
obvious fix would have missed. DIMSCALE 1.0 writes nothing.
README: every engine-conditional family in the feature table now says which
engine (boundary tracing, WIPEOUT/REVCLOUD/MTEXT masks, CHSPACE, typed hatch
edge paths, headless undo), and the checkout install line stopped recommending
an extra that could not resolve on the reader's platform.
1257 passed, 1 xfailed. 1.5.0 is to be yanked: its diameter and radius callouts
put wrong numbers on drawings at default settings.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
This commit is contained in:
Umut CAN
co-authored by
Claude Opus 5
Claude Opus 5
parent
776fe5bcf1
commit
25f8737132
@@ -29,7 +29,7 @@ Live through COM on Windows, or headless through ezdxf on any platform — one t
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---
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> **v1.5 release snapshot:** 154 tools · 6 resources · 5 prompt templates · 1250 collected tests.
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> **v1.5 release snapshot:** 154 tools · 6 resources · 5 prompt templates · 1258 collected tests.
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> 154 is the **registered** count. A default install **advertises 149** over `tools/list`, because
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> `ENABLE_3D` is unset and the five `solid_*` tools stay hidden. `system_about` is the runtime authority.
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@@ -74,7 +74,7 @@ AUTOCAD_MCP_BACKEND=com autocad-mcp # live AutoCAD (pip install "autocad-mc
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> [!NOTE]
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> The bare install **cannot draw pixels**. `ezdxf.addons.drawing.frontend` does an unconditional top-level `import PIL.Image`, so Pillow is required by *every* ezdxf render path — PNG screenshot and PDF export alike — not just by the COM window capture it is listed under. Add `[pdf]` (or `[full]`) if you want images on Linux or macOS.
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From a checkout: `pip install -e ".[full]"` then `python server.py`.
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From a checkout: `pip install -e ".[full]"` on Windows, or `pip install -e ".[pdf]"` elsewhere, then `python server.py`. (`[com]` and `[full]` carry a `sys_platform == "win32"` marker on `pywin32`, so they resolve everywhere — they simply install nothing Windows-specific off Windows.)
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### Wire it to a client
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@@ -100,18 +100,18 @@ Works with Claude Desktop, Cursor, or any stdio MCP host. For HTTP: `autocad-mcp
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<table>
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<tr><th align="left">Area</th><th align="left">What it does</th></tr>
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<tr><td><b>Drawing lifecycle</b></td><td>create, open, save, export DXF/PDF, audit <i>(now repairs)</i>, purge, undo/redo</td></tr>
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<tr><td><b>Drawing lifecycle</b></td><td>create, open, save, export DXF/PDF, audit <i>(now repairs)</i>, purge; undo/redo live on COM and opt-in headless via <code>EZDXF_UNDO_DEPTH</code></td></tr>
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<tr><td><b>Geometry</b></td><td>lines, arcs, polylines, splines, hatches, trim/extend/fillet/chamfer, handle-preserving edits</td></tr>
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<tr><td><b>Annotation</b></td><td>ISO 129 toleranced dimensions, ISO 286 fits (<code>fit="H7"</code>), TABLE, MLEADER, GD&T frames and datums (ISO 1101)</td></tr>
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<tr><td><b>Engineering generators</b></td><td>involute gears (front + section A-A), DIN 6885 keyed bores, ISO A3 title block</td></tr>
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<tr><td><b>Discovery</b> ✨</td><td><code>search_tools</code> ranked over an AutoCAD command and synonym corpus — <code>FILLET</code>, <code>BPOLY</code>, <code>QSELECT</code>, <code>WBLOCK</code>, <code>OVERKILL</code>, <code>CHSPACE</code> each rank <b>#1</b> of the 149-tool advertised catalog</td></tr>
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<tr><td><b>Batching</b> ✨</td><td><code>cad_batch</code> runs a whole step list in one round trip; <code>fields=</code> projects the response on 11 result-heavy tools (a closed, gated list)</td></tr>
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<tr><td><b>Paper space</b> ✨</td><td>tab lifecycle, viewports, <code>entity_change_space</code> (CHSPACE), <code>drawing_export_pdf(layout=...)</code></td></tr>
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<tr><td><b>Paper space</b> ✨</td><td>tab lifecycle, viewports and <code>drawing_export_pdf(layout=...)</code> on both engines; <code>entity_change_space</code> (CHSPACE) headless only</td></tr>
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<tr><td><b>Selection</b> ✨</td><td>window vs crossing stated back to the caller; a polygon tested against its own shape, not its bounding box</td></tr>
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<tr><td><b>Boundaries</b> ✨</td><td><code>boundary_trace</code> (BOUNDARY/BPOLY) chains loose edges into one closed polyline, arcs kept as bulges</td></tr>
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<tr><td><b>Boundaries</b> ✨</td><td><code>boundary_trace</code> (BOUNDARY/BPOLY) chains loose edges into one closed polyline, arcs kept as bulges — <i>headless engine only</i></td></tr>
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<tr><td><b>Measurement</b> ✨</td><td><code>analysis_measure_entity</code> measures what is <i>in</i> the drawing, by handle</td></tr>
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<tr><td><b>Hatch depth</b> ✨</td><td>gradients, in-place edits, typed edge boundaries, island styles</td></tr>
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<tr><td><b>Annotation objects</b> ✨</td><td>WIPEOUT, REVCLOUD, MTEXT background masks, text find/replace</td></tr>
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<tr><td><b>Hatch depth</b> ✨</td><td>gradients, in-place edits and island styles on both; typed edge boundaries headless only</td></tr>
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<tr><td><b>Annotation objects</b> ✨</td><td>WIPEOUT, REVCLOUD, MTEXT background masks — <i>headless only, ActiveX exposes no member</i> — plus text find/replace on both</td></tr>
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<tr><td><b>3D solids</b></td><td><code>solid_box/cylinder/extrude/revolve/boolean</code> on live AutoCAD (<code>ENABLE_3D=true</code>)</td></tr>
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<tr><td><b>Quality loop</b></td><td><code>drawing_preflight</code> → <code>drawing_plan</code> → <code>drawing_critique</code> → <code>drawing_refine</code> → <code>drawing_finalize</code> (0–100 score)</td></tr>
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<tr><td><b>Delivery</b></td><td><code>drawing_deliver</code>: DXF/PDF/PNG + SHA-256 manifest + reopen-parity checks</td></tr>
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