TypeError on Android
See original GitHub issueUsing 3.10.6 (copied form the repo today, bc003e6 )
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<script type="text/javascript" src="brython.js"></script>
<title id="title"> Brython Audio Test</title>
</head>
<body lang="en-US" onload="brython({debug:1, indexedDB:0})" >
<audio id="music_player">
<source src="song1.mp3" type="audio/mpeg">
</audio>
<button type="button" id="play_button"> Play </button>
<button type="button" id="song1"> Song 1 </button>
<button type="button" id="song2"> Song 2 </button>
<script type="text/python">
from browser import document as doc
from browser import bind
def play(event):
doc['music_player'].play()
def change(event):
song_url = event.target.id+'.mp3'
music_player = doc['music_player']
music_player.src = song_url
music_player.load()
music_player.play()
doc['play_button'].bind('click', play)
doc['song1'].bind('click', change)
doc['song2'].bind('click', change)
</script>
</body>
</html>
This is a small example of how I wanted to play some audio in the browser. This works fine on Firefox and Chrome on Windows10, but gives out a Type error when trying to run on Android. Chrome and Firefox on Android has no console, so I can’t tell if the error is the same there, but Kiwi Browser (a chrome clone) spits out this and plays nothing:
TypeError: Cannot read properties of undefined (reading 'split')
at warn (brython.js:13128:47)
at DOMNode.__setattr__ (brython.js:13141:48)
at Object.$B.$setattr (brython.js:6916:1)
at change6 (eval at $B.loop (brython.js:4588:12), <anonymous>: 90:4)
at HTMLButtonElement.<anonymouse> (brython.js:13154:58)
I would normally say it’s an Android quirk, can’t be helped, but this code used to work back on 3.10.4 (can’t say what exact version, but I still have the brython.js saved locally - so maybe there’s a way to extract any more details from it - I just don’t know how).
Issue Analytics
- State:
- Created a year ago
- Comments:6 (3 by maintainers)
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Thanks for the fix. I can confirm it works now.
Many thanks for the detailed report @shark-in-a-hat, it was very helpful.
I could reproduce the bug on my mobile and I think the commit above fixes it. Can you confirm ?