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add Content-Length header

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This commit is contained in:
Yusur 2025-08-10 11:35:36 +02:00
parent 9cd2345c80
commit 13589ab819
1 changed files with 22 additions and 18 deletions
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40
src/suou/sass.py
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@ -11,7 +11,7 @@ from sass import CompileError
from sassutils.builder import Manifest
from importlib.metadata import version as _get_version
from .codecs import quote_css_string
from .codecs import quote_css_string, want_bytes
from .validators import must_be
from .asgi import _MiddlewareFactory, ASGIApp, ASGIReceive, ASGIScope, ASGISend
from . import __version__ as _suou_version
@ -83,32 +83,35 @@ class SassAsyncMiddleware(_MiddlewareFactory):
break
except CompileError as e:
logger.error(str(e))
resp_body = '\n'.join([
'/*',
str(e),
'***',
f'libsass {_libsass_version} + suou {_suou_version} {datetime.datetime.now().isoformat()}',
'*/',
'',
'body::before {',
f' content: {quote_css_string(str(e))};',
' color: maroon;',
' background-color: white;',
' white-space: pre-wrap;',
' display: block;',
' font-family: monospace;',
' user-select: text;'
'}'
]).encode('utf-8')
await send({
'type': 'http.response.start',
'status': self.error_status,
'headers': [
(b'Content-Type', b'text/css; charset=utf-8'),
(b'Content-Length', want_bytes(f'{len(resp_body)}'))
]
})
await send({
'type': 'http.response.body',
'body': '\n'.join([
'/*',
str(e),
'***',
f'libsass {_libsass_version} + suou {_suou_version} {datetime.datetime.now().isoformat()}',
'*/',
'',
'body::before {',
f' content: {quote_css_string(str(e))};',
' color: maroon;',
' background-color: white;',
' white-space: pre-wrap;',
' display: block;',
' font-family: monospace;',
' user-select: text;'
'}'
]).encode('utf-8')
'body': resp_body
})
async def _read_file(path):
@ -129,6 +132,7 @@ class SassAsyncMiddleware(_MiddlewareFactory):
'status': 200,
'headers': [
(b'Content-Type', b'text/css; charset=utf-8'),
(b'Content-Length', want_bytes(f'{len(resp_body)}'))
]
})