Here is the faulty code:
It occurs only when content-type is "application/x-www-form-urlencoded". urllib.parse.parse_qsl requires str data instead of bytes when data contains non-ascii character.
Reported on the Forum:
https://groups.google.com/d/topic/cefpython/A7gDz3XmK1I/discussion
Code to reproduce the problem:
# coding=utf8
from cefpython3 import cefpython as cef
import sys
html = """
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Title</title>
</head>
<body>
<script>
window.onload = function() {
fetch('http://127.0.0.1:8000', {
method: 'POST',
headers: {'Content-Type': 'application/x-www-form-urlencoded'},
body: 'key=' + encodeURI('🍣'),
}).then().catch();
}
</script>
</body>
</html>
"""
class RequestHandler:
def GetResourceHandler(self, browser, frame, request):
print(request.GetPostData())
return None
def main():
sys.excepthook = cef.ExceptHook
cef.Initialize()
browser = cef.CreateBrowserSync(url=cef.GetDataUrl(html))
browser.SetClientHandler(RequestHandler())
cef.MessageLoop()
del browser
cef.Shutdown()
if __name__ == '__main__':
main()
Error and traceback:
Traceback (most recent call last):
File "request_handler.pyx", line 150, in cefpython_py37.RequestHandler_GetResourceHandler
File "/Volumes/SSD-PLU3/Users/*****/Library/Preferences/PyCharm2018.3/scratches/getpost.py", line 28, in GetResourceHandler
print(request.GetPostData())
File "request.pyx", line 83, in cefpython_py37.PyRequest.GetPostData
File "request.pyx", line 122, in cefpython_py37.PyRequest.GetPostData
File "/Users/******/.pyenv/versions/3.7.2/Python.framework/Versions/3.7/lib/python3.7/urllib/parse.py", line 720, in parse_qsl
value = _coerce_result(value)
File "/Users/******/.pyenv/versions/3.7.2/Python.framework/Versions/3.7/lib/python3.7/urllib/parse.py", line 103, in _encode_result
return obj.encode(encoding, errors)
UnicodeEncodeError: 'ascii' codec can't encode character '\U0001f363' in position 0: ordinal not in range(128)
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HTML:
3.2
| Encoding:
UTF-8
| Version:
0.7.4