v3.7.3

texodus · texodus · commit 45464336a5d6 · 2025-07-13T12:59:29.000-04:00
Signed-off-by: Andrew Stein &lt;steinlink@gmail.com&gt;
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,15 @@
+# [v3.7.3](https://github.com/finos/perspective/releases/tag/v3.7.3)
+
+_13 July 2025_ ([Full changelog](https://github.com/finos/perspective/compare/v3.7.2...v3.7.3))
+
+Features
+
+- Expose `null` cell style for `perspective-viewer-datagrid` [#3032](https://github.com/finos/perspective/pull/3032)
+
+Fixes
+
+- Fix thread safety of multiple `Server` instances in the same process [#3034](https://github.com/finos/perspective/pull/3034)
+
 # [v3.7.2](https://github.com/finos/perspective/releases/tag/v3.7.2)
 
 _8 July 2025_ ([Full changelog](https://github.com/finos/perspective/compare/v3.7.1...v3.7.2))
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/cpp/perspective/package.json b/cpp/perspective/package.json
@@ -3,7 +3,7 @@
     "private": true,
     "author": "The Perspective Authors",
     "license": "Apache-2.0",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "main": "./dist/esm/perspective.cpp.js",
     "files": [
         "dist/esm/**/*",
diff --git a/docs/package.json b/docs/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-docs",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "private": true,
     "scripts": {
         "build": "node build.js && docusaurus build",
diff --git a/examples/blocks/package.json b/examples/blocks/package.json
@@ -1,7 +1,7 @@
 {
     "name": "blocks",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "A collection of simple client-side Perspective examples for `http://bl.ocks.org`.",
     "scripts": {
         "start": "mkdirp dist && node --experimental-wasm-memory64 --experimental-modules server.mjs",
diff --git a/examples/esbuild-example/package.json b/examples/esbuild-example/package.json
@@ -1,7 +1,7 @@
 {
     "name": "esbuild-example",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An esbuild example app built using `@finos/perspective-viewer`.",
     "scripts": {
         "build": "node build.js",
diff --git a/examples/esbuild-remote/package.json b/examples/esbuild-remote/package.json
@@ -1,7 +1,7 @@
 {
     "name": "esbuild-remote",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example of 2 Perspectives, one client and one server, streaming via Apache Arrow.",
     "scripts": {
         "start": "node build.js && node server/index.mjs"
diff --git a/examples/python-aiohttp/package.json b/examples/python-aiohttp/package.json
@@ -1,7 +1,7 @@
 {
     "name": "python-aiohttp",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example of editing a `perspective-python` server from the browser.",
     "scripts": {
         "start": "PYTHONPATH=../../python/perspective python3 server.py"
diff --git a/examples/python-starlette/package.json b/examples/python-starlette/package.json
@@ -1,7 +1,7 @@
 {
     "name": "python-starlette",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example of editing a `perspective-python` server from the browser.",
     "scripts": {
         "start": "PYTHONPATH=../../python/perspective python3 server.py"
diff --git a/examples/python-tornado-streaming/package.json b/examples/python-tornado-streaming/package.json
@@ -1,7 +1,7 @@
 {
     "name": "python-tornado-streaming",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example of streaming a `perspective-python` server to the browser.",
     "scripts": {
         "start": "PYTHONPATH=../../python/perspective python3 server.py"
diff --git a/examples/python-tornado/package.json b/examples/python-tornado/package.json
@@ -1,7 +1,7 @@
 {
     "name": "python-tornado",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example of editing a `perspective-python` server from the browser.",
     "scripts": {
         "start": "PYTHONPATH=../../python/perspective python3 server.py"
diff --git a/examples/react-example/package.json b/examples/react-example/package.json
@@ -1,7 +1,7 @@
 {
     "name": "react-example",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example app built using `@finos/perspective-viewer`.",
     "type": "module",
     "scripts": {
diff --git a/examples/rust-axum/Cargo.toml b/examples/rust-axum/Cargo.toml
@@ -17,7 +17,7 @@ edition = "2024"
 publish = false
 
 [dependencies]
-perspective = { version = "3.7.2" }
+perspective = { version = "3.7.3" }
 axum = { version = ">=0.8,<0.9", features = ["ws"] }
 futures = "0.3"
 tokio = { version = "1.0", features = ["full"] }
diff --git a/examples/rust-axum/package.json b/examples/rust-axum/package.json
@@ -1,7 +1,7 @@
 {
     "name": "rust-axum",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example of a Rust/Axum virtual Perspective server",
     "scripts": {
         "start": "cargo run --target=$(rustc -vV | sed -n 's|host: ||p')"
diff --git a/examples/vite-example/package.json b/examples/vite-example/package.json
@@ -1,7 +1,7 @@
 {
     "name": "vite-example",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "type": "module",
     "scripts": {
         "start": "vite",
diff --git a/examples/webpack-example/package.json b/examples/webpack-example/package.json
@@ -1,7 +1,7 @@
 {
     "name": "webpack-example",
     "private": true,
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "An example app built using `@finos/perspective-viewer`.",
     "scripts": {
         "webpack_build": "webpack",
diff --git a/package.json b/package.json
@@ -4,7 +4,7 @@
         "type": "git",
         "url": "https://github.com/finos/perspective"
     },
-    "version": "3.7.2",
+    "version": "3.7.3",
     "changelog": {
         "labels": {
             "enhancement": "Added",
@@ -106,4 +106,4 @@
         "version": "node tools/perspective-scripts/version.mjs",
         "jlab_link": "pip3 install ./python/perspective --no-build-isolation"
     }
-}
+}
diff --git a/packages/perspective-cli/package.json b/packages/perspective-cli/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-cli",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "Perspective.js CLI",
     "main": "src/js/index.js",
     "publishConfig": {
diff --git a/packages/perspective-jupyterlab/package.json b/packages/perspective-jupyterlab/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-jupyterlab",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "A Jupyterlab extension for the Perspective library, designed to be used with perspective-python.",
     "files": [
         "dist/**/*",
diff --git a/packages/perspective-react/package.json b/packages/perspective-react/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-react",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "",
     "main": "index.js",
     "keywords": [],
diff --git a/packages/perspective-viewer-d3fc/package.json b/packages/perspective-viewer-d3fc/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-viewer-d3fc",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "Perspective.js D3FC Plugin",
     "unpkg": "./dist/cdn/perspective-viewer-d3fc.js",
     "jsdelivr": "./dist/cdn/perspective-viewer-d3fc.js",
diff --git a/packages/perspective-viewer-datagrid/package.json b/packages/perspective-viewer-datagrid/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-viewer-datagrid",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "Perspective datagrid plugin based on `regular-table`",
     "unpkg": "dist/cdn/perspective-viewer-datagrid.js",
     "jsdelivr": "dist/cdn/perspective-viewer-datagrid.js",
diff --git a/packages/perspective-viewer-openlayers/package.json b/packages/perspective-viewer-openlayers/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-viewer-openlayers",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "unpkg": "dist/cdn/perspective-viewer-openlayers.js",
     "jsdelivr": "dist/cdn/perspective-viewer-openlayers.js",
     "exports": {
diff --git a/packages/perspective-workspace/package.json b/packages/perspective-workspace/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-workspace",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "Perspective Workspace",
     "files": [
         "dist/**/*",
diff --git a/rust/perspective-client/Cargo.toml b/rust/perspective-client/Cargo.toml
@@ -12,7 +12,7 @@
 
 [package]
 name = "perspective-client"
-version = "3.7.2"
+version = "3.7.3"
 authors = ["Andrew Stein <steinlink@gmail.com>"]
 edition = "2024"
 description = "A data visualization and analytics component, especially well-suited for large and/or streaming datasets."
diff --git a/rust/perspective-client/package.json b/rust/perspective-client/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-client",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "",
     "private": true,
     "repository": {
diff --git a/rust/perspective-js/Cargo.toml b/rust/perspective-js/Cargo.toml
@@ -12,7 +12,7 @@
 
 [package]
 name = "perspective-js"
-version = "3.7.2"
+version = "3.7.3"
 authors = ["Andrew Stein <steinlink@gmail.com>"]
 edition = "2024"
 description = "A data visualization and analytics component, especially well-suited for large and/or streaming datasets."
@@ -47,7 +47,7 @@ wasm-bindgen-test = "0.3.13"
 
 [dependencies]
 macro_rules_attribute = "0.2.0"
-perspective-client = { version = "3.7.2" }
+perspective-client = { version = "3.7.3" }
 base64 = "0.13.0"
 chrono = "0.4"
 extend = "1.1.2"
diff --git a/rust/perspective-js/package.json b/rust/perspective-js/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "",
     "repository": {
         "type": "git",
diff --git a/rust/perspective-python/Cargo.toml b/rust/perspective-python/Cargo.toml
@@ -12,7 +12,7 @@
 
 [package]
 name = "perspective-python"
-version = "3.7.2"
+version = "3.7.3"
 edition = "2024"
 description = "A data visualization and analytics component, especially well-suited for large and/or streaming datasets."
 repository = "https://github.com/finos/perspective"
@@ -57,8 +57,8 @@ pyo3-build-config = "0.22.6"
 python-config-rs = "0.1.2"
 
 [dependencies]
-perspective-client = { version = "3.7.2" }
-perspective-server = { version = "3.7.2" }
+perspective-client = { version = "3.7.3" }
+perspective-server = { version = "3.7.3" }
 macro_rules_attribute = "0.2.0"
 async-lock = "2.5.0"
 pollster = "0.3.0"
diff --git a/rust/perspective-python/package.json b/rust/perspective-python/package.json
@@ -1,6 +1,6 @@
 {
     "name": "@finos/perspective-python",
-    "version": "3.7.2",
+    "version": "3.7.3",
     "description": "",
     "private": true,
     "repository": {
diff --git a/rust/perspective-python/perspective/__init__.py b/rust/perspective-python/perspective/__init__.py
@@ -10,7 +10,7 @@
 #  ┃ of the [Apache License 2.0](https://www.apache.org/licenses/LICENSE-2.0). ┃
 #  ┗━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━┛
 
-__version__ = "3.7.2"
+__version__ = "3.7.3"
 __all__ = [
     "_jupyter_labextension_paths",
     "Server",
diff --git a/rust/perspective-python/pyproject.toml b/rust/perspective-python/pyproject.toml
@@ -44,7 +44,7 @@ starlette = ["starlette<1"]
 
 [tool.maturin]
 module-name = "perspective"
-data = "perspective_python-3.7.2.data"
+data = "perspective_python-3.7.3.data"
 features = ["pyo3/extension-module"]
 include = [
     { path = "perspective/*libpsp.so", format = "wheel" },
diff --git a/rust/perspective-server/Cargo.toml b/rust/perspective-server/Cargo.toml
@@ -12,7 +12,7 @@
 
 [package]
 name = "perspective-server"
-version = "3.7.2"
+version = "3.7.3"
 authors = ["Andrew Stein <steinlink@gmail.com>"]
 edition = "2024"
 description = "A data visualization and analytics component, especially well-suited for large and/or streaming datasets."
@@ -45,7 +45,7 @@ shlex = "1.3.0"
 
 [dependencies]
 link-cplusplus = "1.0.9"
-perspective-client = { version = "3.7.2" }
+perspective-client = { version = "3.7.3" }
 async-lock = "2.5.0"
 tracing = { version = ">=0.1.36" }
 futures = "0.3"
diff --git a/rust/perspective-viewer/Cargo.toml b/rust/perspective-viewer/Cargo.toml
@@ -12,7 +12,7 @@
 
 [package]
 name = "perspective-viewer"
-version = "3.7.2"
+version = "3.7.3"
 authors = ["Andrew Stein <steinlink@gmail.com>"]
 edition = "2024"
 description = "A data visualization and analytics component, especially well-suited for large and/or streaming datasets."
@@ -46,8 +46,8 @@ anyhow = "1.0.66"
 wasm-bindgen-test = "0.3.13"
 
 [dependencies]
-perspective-client = { version = "3.7.2" }
-perspective-js = { version = "3.7.2" }
+perspective-client = { version = "3.7.3" }
+perspective-js = { version = "3.7.3" }
 
 # Provides async `Mutex` for locked sections such as `render`
 async-lock = "2.5.0"
diff --git a/rust/perspective-viewer/package.json b/rust/perspective-viewer/package.json
diff --git a/rust/perspective/Cargo.toml b/rust/perspective/Cargo.toml
diff --git a/rust/perspective/package.json b/rust/perspective/package.json
diff --git a/tools/perspective-bench/basic_suite.mjs b/tools/perspective-bench/basic_suite.mjs
diff --git a/tools/perspective-esbuild-plugin/package.json b/tools/perspective-esbuild-plugin/package.json
diff --git a/tools/perspective-scripts/package.json b/tools/perspective-scripts/package.json
diff --git a/tools/perspective-test/package.json b/tools/perspective-test/package.json

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "@finos/perspective-docs",`
`3`		`- "version": "3.7.2",`
	`3`	`+ "version": "3.7.3",`
`4`	`4`	`"private": true,`
`5`	`5`	`"scripts": {`
`6`	`6`	`"build": "node build.js && docusaurus build",`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "blocks",`
`3`	`3`	`"private": true,`
`4`		`- "version": "3.7.2",`
	`4`	`+ "version": "3.7.3",`
`5`	`5`	"description": "A collection of simple client-side Perspective examples for `http://bl.ocks.org`.",
`6`	`6`	`"scripts": {`
`7`	`7`	`"start": "mkdirp dist && node --experimental-wasm-memory64 --experimental-modules server.mjs",`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "esbuild-example",`
`3`	`3`	`"private": true,`
`4`		`- "version": "3.7.2",`
	`4`	`+ "version": "3.7.3",`
`5`	`5`	"description": "An esbuild example app built using `@finos/perspective-viewer`.",
`6`	`6`	`"scripts": {`
`7`	`7`	`"build": "node build.js",`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "esbuild-remote",`
`3`	`3`	`"private": true,`
`4`		`- "version": "3.7.2",`
	`4`	`+ "version": "3.7.3",`
`5`	`5`	`"description": "An example of 2 Perspectives, one client and one server, streaming via Apache Arrow.",`
`6`	`6`	`"scripts": {`
`7`	`7`	`"start": "node build.js && node server/index.mjs"`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "python-aiohttp",`
`3`	`3`	`"private": true,`
`4`		`- "version": "3.7.2",`
	`4`	`+ "version": "3.7.3",`
`5`	`5`	"description": "An example of editing a `perspective-python` server from the browser.",
`6`	`6`	`"scripts": {`
`7`	`7`	`"start": "PYTHONPATH=../../python/perspective python3 server.py"`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "python-starlette",`
`3`	`3`	`"private": true,`
`4`		`- "version": "3.7.2",`
	`4`	`+ "version": "3.7.3",`
`5`	`5`	"description": "An example of editing a `perspective-python` server from the browser.",
`6`	`6`	`"scripts": {`
`7`	`7`	`"start": "PYTHONPATH=../../python/perspective python3 server.py"`
Original file line number	Diff line number	Diff line change
`@@ -1,7 +1,7 @@`
`1`	`1`	`{`
`2`	`2`	`"name": "python-tornado-streaming",`
`3`	`3`	`"private": true,`
`4`		`- "version": "3.7.2",`
	`4`	`+ "version": "3.7.3",`
`5`	`5`	"description": "An example of streaming a `perspective-python` server to the browser.",
`6`	`6`	`"scripts": {`
`7`	`7`	`"start": "PYTHONPATH=../../python/perspective python3 server.py"`