<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Document</title>
</head>
<body>
<div>
<img src="test.png" alt="hello world">
{% if isHello==1%}
{{ hello }}
{% endif %}
</div>
</body>
</html><div>
<img alt="hello world" src="test.png"/>
</div><img src='lol.jpg' alt='hello world'><img alt='hello world' src='lol.jpg' />{{ hello world }}
...
def main():
#main code
if __name__ == '__main__':
try:
main()
except Exception:
pass