issue_comments: 1374582375
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| html_url | issue_url | id | node_id | user | created_at | updated_at | author_association | body | reactions | issue | performed_via_github_app |
|---|---|---|---|---|---|---|---|---|---|---|---|
| https://github.com/simonw/datasette/issues/1979#issuecomment-1374582375 | https://api.github.com/repos/simonw/datasette/issues/1979 | 1374582375 | IC_kwDOBm6k_c5R7nZn | 9599 | 2023-01-07T19:22:39Z | 2023-01-07T19:22:39Z | OWNER | This helps: ```diff diff --git a/datasette/cli.py b/datasette/cli.py index 2b61292b..ea98879c 100644 --- a/datasette/cli.py +++ b/datasette/cli.py @@ -4,13 +4,15 @@ import click from click import formatting from click.types import CompositeParamType from click_default_group import DefaultGroup +import functools import json import os import pathlib import shutil from subprocess import call -import sys from runpy import run_module +import sys +import textwrap import webbrowser from .app import ( OBSOLETE_SETTINGS, @@ -126,7 +128,7 @@ class Setting(CompositeParamType): def sqlite_extensions(fn): - return click.option( + fn = click.option( "sqlite_extensions", "--load-extension", type=LoadExtension(), @@ -134,6 +136,25 @@ def sqlite_extensions(fn): multiple=True, help="Path to a SQLite extension to load, and optional entrypoint", )(fn) + # Wrap it in a custom error handler + @functools.wraps(fn) + def wrapped(*args, **kwargs): + try: + return fn(*args, **kwargs) + except AttributeError as e: + if "enable_load_extension" in str(e): + raise click.ClickException( + textwrap.dedent( + """ + Your Python installation does not have the ability to load SQLite extensions. + + More information: https://docs.datasette.io/en/stable/installation.html#extensions + """ + ).strip() + ) + raise + + return wrapped @click.group(cls=DefaultGroup, default="serve", default_if_no_args=True) ``` Need to write help for that to link to. | {"total_count": 0, "+1": 0, "-1": 0, "laugh": 0, "hooray": 0, "confused": 0, "heart": 0, "rocket": 0, "eyes": 0} | 1524076587 |