vincentsarago
commented
1 year ago I'm sorry @qtsun but I can't understand what's your issue here. Please provide more information about the titiler/cogeo-mosaic version and a way to reproduce your issue 🙏
Problem description
Here is my code, from titiler.mosaic.factory import MosaicTilerFactory mosaic = MosaicTilerFactory(router_prefix="apptilemosaic") app.include_router(mosaic.router,prefix='/apptilemosaic') however, it threw Traceback (most recent call last): File "/usr/local/lib/python3.8/dist-packages/uvicorn/protocols/http/httptools_impl.py", line 375, in run_asgi result = await app(self.scope, self.receive, self.send) File "/usr/local/lib/python3.8/dist-packages/uvicorn/middleware/proxy_headers.py", line 75, in call return await self.app(scope, receive, send) File "/usr/local/lib/python3.8/dist-packages/uvicorn/middleware/debug.py", line 96, in call raise exc from None File "/usr/local/lib/python3.8/dist-packages/uvicorn/middleware/debug.py", line 93, in call await self.app(scope, receive, inner_send) File "/usr/local/lib/python3.8/dist-packages/fastapi/applications.py", line 199, in call await super().call(scope, receive, send) File "/usr/local/lib/python3.8/dist-packages/starlette/applications.py", line 112, in call await self.middleware_stack(scope, receive, send) File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/errors.py", line 181, in call raise exc from None File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/errors.py", line 159, in call await self.app(scope, receive, _send) File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/cors.py", line 78, in call await self.app(scope, receive, send) File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/base.py", line 25, in call response = await self.dispatch_func(request, self.call_next) File "/root/code/main.py", line 32, in add_process_time_header response = await call_next(request) File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/base.py", line 45, in call_next task.result() File "/usr/local/lib/python3.8/dist-packages/starlette/middleware/base.py", line 38, in coro await self.app(scope, receive, send) File "/usr/local/lib/python3.8/dist-packages/starlette/exceptions.py", line 82, in call raise exc from None File "/usr/local/lib/python3.8/dist-packages/starlette/exceptions.py", line 71, in call await self.app(scope, receive, sender) File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 580, in call await route.handle(scope, receive, send) File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 241, in handle await self.app(scope, receive, send) File "/usr/local/lib/python3.8/dist-packages/starlette/routing.py", line 52, in app response = await func(request) File "/usr/local/lib/python3.8/dist-packages/fastapi/routing.py", line 201, in app raw_response = await run_endpoint_function( File "/usr/local/lib/python3.8/dist-packages/fastapi/routing.py", line 150, in run_endpoint_function return await run_in_threadpool(dependant.call, values) File "/usr/local/lib/python3.8/dist-packages/starlette/concurrency.py", line 40, in run_in_threadpool return await loop.run_in_executor(None, func, args) File "/usr/lib/python3.8/concurrent/futures/thread.py", line 57, in run result = self.fn(self.args, self.kwargs) File "/usr/local/lib/python3.8/dist-packages/titiler/mosaic/factory.py", line 124, in info with self.reader(src_path, self.backend_options) as src_dst: File "/usr/local/lib/python3.8/dist-packages/cogeo_mosaic/backends/init.py", line 47, in MosaicBackend return HttpBackend(url, *args, *kwargs) File "", line 12, in init
self.attrs_post_init()
File "/usr/local/lib/python3.8/dist-packages/cogeo_mosaic/backends/web.py", line 34, in attrs_post_init
self.mosaic_def = self._read()
File "/usr/local/lib/python3.8/dist-packages/cachetools/init.py", line 737, in wrapper
v = func( args, kwargs)
File "/usr/local/lib/python3.8/dist-packages/cogeo_mosaic/backends/web.py", line 64, in _read
return MosaicJSON(json.loads(body))
File "/usr/lib/python3.8/json/init.py", line 343, in loads
s = s.decode(detect_encoding(s), 'surrogatepass')
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc8 in position 8: invalid continuation byte
[this should explain why** the current behavior is a problem and why the expected output is a better solution.]
Expected Output
Environment Information
Os, Python version, ... Linux version 5.10.16.3-microsoft-standard-WSL2 (oe-user@oe-host) (x86_64-msft-linux-gcc (GCC) 9.3.0, GNU ld (GNU Binutils) 2.34.0.20200220) #1 SMP Fri Apr 2 22:23:49 UTC 2021