Memory allocation error about micropython-nanoweb HOT 5 CLOSED

The WebServer class extends Nanoweb from this repository, which means the original nenoweb is innocent about the problem, I think.

i have also try only to import the Nanoweb class directly from REPL and i get the same error, "memory allocation failed".

Your lib module has other stuff that might cause implicit side effects like additional memory allocation. Please erase all things in the ESP8266 and try importing the unmodified nanoweb.py solely.

from micropython-nanoweb.

It's not that strange because ESP8266 has small working memory. Bisecting the addition of lines and sharing the entire code (your extended Nanoweb and the main.py) with minimal additions that causes the error is necessary to find what's wrong.

from micropython-nanoweb.

hello.

main.py: https://pastebin.com/GaSQhByM
web_server.py: https://pastebin.com/waAYjSzf

i have also try only to import the Nanoweb class directly from REPL and i get the same error, "memory allocation failed".

MicroPython v1.20.0 on 2023-04-26; ESP module with ESP8266
Type "help()" for more information.
>>> from lib.nanoweb import Nanoweb
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
MemoryError: memory allocation failed, allocating 584 bytes
>>> from lib.nanoweb import Nanoweb
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: can't import name Nanoweb
>>> import gc
>>> gc.mem_free()
12576

from micropython-nanoweb.

hi,
i manage to found the problem inside another file, something is not working right on that file.
Now i am trying to make the nanoweb to work with captive portal in AP mode and regular web server in STA mode.

L.E.: If we add the '/hotspot-detect.html' inside the routes, on Apple phones if the host responds with 200 OK then will redirect the page to that content.

from micropython-nanoweb.

Good to hear that you find the root cause. I think this topic is now set and ready to close @SoulRaven

from micropython-nanoweb.