Cinnamon Window List Width change

CinnamonWidthChange.py

#!/usr/bin/python
import sys
import fileinput

file = "/usr/share/cinnamon/applets/[email protected]/applet.js"
#file = "applet.js"
searchExp = "alloc.natural_size = 150 * global.ui_scale;"
replaceExp = "//***Lucas**** Replaced: alloc.natural_size = 150 * global.ui_scale;\n            alloc.natural_size = 400 * global.ui_scale;"

for line in fileinput.input(file, inplace=1):
    if searchExp in line:
        line = line.replace(searchExp,replaceExp)
    sys.stdout.write(line)