Question

I have some code like:

if '@' in line and line == l:
    lineMatch = True
    line = line.strip('\n')
    line = line.split('@')[1]
    line = line + '<br>\n'
    labels.append(line)

I do not want to append a line to a label if it has p4port in it. Is there something like unless in Python, that would allow me to write something like labels.append(line) unless 'p4port' in line?

Answer 1

What about ‘not in’?:

if 'p4port' not in line:
    labels.append(line)

Also i guess that you code can be modified then to:

if '@' in line and line == l and 'p4port' not in line:
    lineMatch = True
    labels.append(line.strip('\n').split('@')[1] + '<br>\n')