Fix linter

Author: fcollonval

.copier-answers.yml

@@ -12,4 +12,3 @@ project_short_description: A Jupyter Server extension to execute code cell from
 python_name: jupyter_server_nbmodel
 repository: https://github.com/datalayer/jupyter-server-nbmodel
 test: true
-

.github/workflows/build.yml

@@ -2,9 +2,11 @@ name: Build
 
 on:
   push:
-    branches: main
+    branches:
+      - main
   pull_request:
-    branches: '*'
+    branches:
+      - '*'
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}

.pre-commit-config.yaml

@@ -31,7 +31,7 @@ repos:
           [mdformat-gfm, mdformat-frontmatter, mdformat-footnote]
 
   - repo: https://github.com/charliermarsh/ruff-pre-commit
-    rev: 0.4.4
+    rev: v0.4.4
     hooks:
       - id: ruff
         args: ["--fix"]

README.md

@@ -11,7 +11,7 @@ for the frontend extension.
 ## Requirements
 
 - Jupyter Server
-- [optional] JupyterLab >= 4.0.0
+- \[optional\] JupyterLab >= 4.0.0
 
 ## Install
 
@@ -79,7 +79,6 @@ sequenceDiagram
 
 ### With input case
 
-
 Execution of a Python code snippet: `input("Age:")`
 
 ```mermaid
@@ -107,7 +106,7 @@ sequenceDiagram
     Server-->>-Frontend: Status 300 & Pending input
     Frontend->>+Server: POST /api/kernels/<id>/input
     Server->>Kernel: Send input msg
-    Server-->>-Frontend: 
+    Server-->>-Frontend:
     loop While status is 202
         Frontend->>+Server: GET /api/kernels/<id>/requests/<uid>
         Server->>ExecutionStack: Get task result
@@ -122,7 +121,7 @@ sequenceDiagram
     Server-->>-Frontend: Status 200 & result
 ```
 
-> [!NOTE]
+> \[!NOTE\]
 > The code snippet is always send in the body of the POST `/api/kernels/<id>/execute`
 > request to avoid document model discrepancy; the document on the backend is only
 > eventually identical with the frontends (document updates are not instantaneous).
@@ -220,7 +219,6 @@ More precisely, the JupyterLab helper [Galata](https://github.com/jupyterlab/jup
 
 More information are provided within the [ui-tests](./ui-tests/README.md) README.
 
-
 ### Manual testing
 
 ```bash

RELEASE.md

@@ -69,7 +69,7 @@ Here is a summary of the steps to cut a new release:
 - Check the draft changelog
 - Run the "Step 2: Publish Release" workflow
 
-> [!NOTE]
+> \[!NOTE\]
 > Check out the [workflow documentation](https://jupyter-releaser.readthedocs.io/en/latest/get_started/making_release_from_repo.html)
 > for more information.
 

binder/postBuild

@@ -12,7 +12,6 @@ import subprocess
 import sys
 from pathlib import Path
 
-
 ROOT = Path.cwd()
 
 def _(*args, **kwargs):

conftest.py

@@ -1,6 +1,6 @@
 import pytest
 
-pytest_plugins = ("pytest_jupyter.jupyter_server", )
+pytest_plugins = ("pytest_jupyter.jupyter_server",)
 
 
 @pytest.fixture
@@ -9,4 +9,4 @@ def jp_server_config(jp_server_config):
         "ServerApp": {
             "jpserver_extensions": {"jupyter_server_nbmodel": True, "jupyter_server_ydoc": False}
         }
-    }
+    }

examples/basic.ipynb

@@ -64,8 +64,7 @@
    "metadata": {},
    "outputs": [],
    "source": [
-    "# FIXME\n",
-    "# input(\"Age: \")"
+    "input(\"Age: \")"
    ]
   },
   {

jupyter_server_nbmodel/__init__.py

@@ -5,19 +5,15 @@
     # in editable mode with pip. It is highly recommended to install
     # the package from a stable release or in editable mode: https://pip.pypa.io/en/stable/topics/local-project-installs/#editable-installs
     import warnings
-    warnings.warn("Importing 'jupyter_server_nbmodel' outside a proper installation.")
+
+    warnings.warn("Importing 'jupyter_server_nbmodel' outside a proper installation.", stacklevel=1)
     __version__ = "dev"
 from .extension import Extension
 
 
 def _jupyter_labextension_paths():
-    return [{
-        "src": "labextension",
-        "dest": "jupyter-server-nbmodel"
-    }]
+    return [{"src": "labextension", "dest": "jupyter-server-nbmodel"}]
 
 
 def _jupyter_server_extension_points():
-    return [{
-        "module": "jupyter_server_nbmodel", "app": Extension
-    }]
+    return [{"module": "jupyter_server_nbmodel", "app": Extension}]

jupyter_server_nbmodel/handlers.py

@@ -5,7 +5,7 @@
 import os
 import typing as t
 import uuid
-from dataclasses import asdict, dataclass, is_dataclass
+from dataclasses import asdict, dataclass
 from functools import partial
 from http import HTTPStatus
 
@@ -75,7 +75,7 @@ async def _get_ycell(
     metadata: dict | None,
 ) -> y.Map | None:
     if ydoc is None:
-        msg = "jupyter-collaboration extension is not installed on the server. Outputs won't be written within the document."
+        msg = "jupyter-collaboration extension is not installed on the server. Outputs won't be written within the document."  # noqa: E501
         get_logger().warning(msg)
         return None
 
@@ -263,6 +263,7 @@ async def _kernel_worker(
     if to_raise is not None:
         raise to_raise
 
+
 class ExecutionStack:
     """Execution request stack.