def to_int()

in readability/readability.py [0:0]

• 9 lines of code
• 4 McCabe index (conditional complexity)

def to_int(x):
    if not x:
        return None
    x = x.strip()
    if x.endswith("px"):
        return int(x[:-2])
    if x.endswith("em"):
        return int(x[:-2]) * 12
    return int(x)