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Description
Hi there,
I am having the same issue that should have been fixed in micropython/micropython#4322
Test code:
import uasyncio as asyncio
@asyncio.coroutine
async def serve(reader, writer):
request = yield from reader.read()
print((yield from reader.read()))
yield from writer.awrite("ok\r\n")
yield from writer.aclose()
def run():
loop = asyncio.get_event_loop()
loop.create_task(asyncio.start_server(serve, "127.0.0.1", 80))
loop.run_forever()
loop.close()
MicroPython v1.10-579-ga64fa0e8e on 2019-05-30; ESP module with ESP8266
Type "help()" for more information.
>>> import micropython
>>> micropython.mem_info()
stack: 2112 out of 8192
GC: total: 37952, used: 5280, free: 32672
No. of 1-blocks: 24, 2-blocks: 11, max blk sz: 264, max free sz: 2025
>>>
paste mode; Ctrl-C to cancel, Ctrl-D to finish
=== import uasyncio as asyncio
===
=== @asyncio.coroutine
=== async def serve(reader, writer):
=== request = yield from reader.read()
=== print((yield from reader.read()))
=== yield from writer.awrite("ok\r\n")
=== yield from writer.aclose()
===
=== def run():
=== loop = asyncio.get_event_loop()
=== loop.create_task(asyncio.start_server(serve, "127.0.0.1", 80))
=== loop.run_forever()
=== loop.close()
>>> run()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 13, in run
File "uasyncio/core.py", line 163, in run_forever
File "uasyncio/core.py", line 116, in run_forever
File "uasyncio/__init__.py", line 252, in start_server
OSError: [Errno 11] EAGAIN
>>> run()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 13, in run
File "uasyncio/core.py", line 163, in run_forever
File "uasyncio/core.py", line 116, in run_forever
File "uasyncio/__init__.py", line 245, in start_server
OSError: [Errno 12] ENOMEM
>>> run()
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "<stdin>", line 13, in run
File "uasyncio/core.py", line 163, in run_forever
File "uasyncio/core.py", line 116, in run_forever
File "uasyncio/__init__.py", line 245, in start_server
OSError: [Errno 12] ENOMEM
>>> micropython.mem_info()
stack: 2112 out of 8192
GC: total: 37952, used: 12112, free: 25840
No. of 1-blocks: 152, 2-blocks: 35, max blk sz: 264, max free sz: 1605
What could be wrong here?
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