ModuleNotFoundError: No module named urllib2 - HELP

import os
import sys
import urllib
import urllib2
import json


legendarySkins = {
92016: ''''Dawnbringer Riven'''',
157009: ''''Nightbringer Yasuo'''',
51011: ''''Pulsefire Caitlyn'''',
64011: ''''God Fist Lee Sin'''',
222004: ''''Star Guardian Jinx'''',
22008: ''''PROJECT: Ashe'''',
412005: ''''Dark Star Tresh'''',
14005: ''''Mecha Zero Sion'''',
18010: ''''Dragon Trainer Tristana'''',
11009: ''''PROJECT: Yi'''',
17008: ''''Omega Squad Teemo'''',
72003: ''''Battlecast Alpha Skarner'''',
122004: ''''Dunkmaster Darius'''',
45008: ''''Final Boss Veigar'''',
119003: ''''Primetime Draven'''',
68003: ''''Super Galaxy Rumble'''',
75005: ''''Infernal Nasus'''',
40005: ''''Forecast Janna'''',
34005: ''''Blackfrost Anivia'''',
10006: ''''Aether Wing Kayle'''',
56005: ''''Eternum Nocturne'''',
31005: "Battlecast Prime Cho''''Gath",
3004: ''''Gatekeeper Galio'''',
9006: ''''Surprise Party Fiddlesticks'''',
23004: ''''Demonblade Tryndamere'''',
20004: ''''Nunu Bot'''',
2003: ''''Brolaf'''',
31002: "Gentleman Cho''''Gath"
}

ultimateSkins = {
99007: ''''Elementalist Lux'''',
37006: ''''DJ Sona'''',
77003: ''''Spirit Guard Udyr'''',
81005: ''''Pulsefire Ezreal''''
}

ultraRareSkins = {
33001: ''''King Rammus'''',
12001: ''''Black Alistar'''',
10001: ''''Silver Kayle'''',
59004: ''''Victorious Jarvan'''',
92004: ''''Championship Riven'''',
4001: ''''PAX Twisted Fate'''',
24004: ''''PAX Jax'''',
15005: ''''PAX Sivir'''',
27001: ''''Riot Squad Singed'''',
42001: ''''UFO Corki'''',
53001: ''''Rusty Blitzcrank'''',
13004: ''''Triumphant Ryze'''',
13001: ''''Young Ryze'''',
19001: ''''Grey Warwick'''',
19002: ''''URF Warwick'''',
27001: ''''RIOT Singed'''',
10005: ''''Judgment Kayle''''
}

api_version_url = ''''https://ddragon.leagueoflegends.com/api/versions.json''''
realm_version_url = ''''https://ddragon.leagueoflegends.com/realms/na.json''''
cdn_url = ''''http://ddragon.leagueoflegends.com/cdn/''''


def loadJsonFromUrl(url):
r = urllib2.urlopen(url)
str_r = r.read().decode(''''utf-8'''')
return json.loads(str_r)

print(''''Latest API Version: '''' + loadJsonFromUrl(api_version_url)[0])

obj = loadJsonFromUrl(realm_version_url)

champs_vers = obj[''''n''''][''''champion'''']
runes_vers = obj[''''n''''][''''rune'''']

champs_url = ''''%s%s/data/en_US/championFull.json'''' % (cdn_url, champs_vers)
runes_url = ''''%s%s/data/en_US/rune.json'''' %(cdn_url, runes_vers)

print( ''''\nRealm: NA'''')

print (''''Champions: '''' + champs_vers)
print (''''Runes: '''' + runes_vers)

print (''''\nDownload? y/n'''')
if raw_input() != ''''y'''':
sys.exit()

obj = loadJsonFromUrl(champs_url)

output = []

for ck, champion in sorted(obj[''''data''''].items()):
skins = []

for skin in champion[''''skins'''']:
skinId = int(skin[''''id''''])
skins.append({
''''Id'''': skinId,
''''Name'''': skin[''''name''''],
''''Num'''': skin[''''num''''],
''''ChampionId'''': int(champion[''''key'''']),
''''IsLegendary'''': skinId in legendarySkins.keys(),
''''IsUltimate'''': skinId in ultimateSkins.keys(),
''''IsUltraRare'''': skinId in ultraRareSkins.keys()
})

output.append({
''''Id'''': int(champion[''''key'''']),
''''Name'''': champion[''''id''''],
''''DisplayName'''': champion[''''name''''],
''''Skins'''': skins
})

print(champion[''''name''''])


with open(''''Champions.json'''', ''''w'''') as f:
json.dump(output, f)

with open(''''Champions.Version'''', ''''w'''') as f:
f.write(champs_vers)

def getRuneType(str_type):
type = {
''''red'''': 1,
''''yellow'''': 2,
''''blue'''': 3,
''''black'''': 4
}
return type[str_type] if str_type in type else 0


obj = loadJsonFromUrl(runes_url)

output = []

for rune_id in obj[''''data'''']:
rune = {
''''Id'''': int(rune_id),
''''Name'''': obj[''''data''''][rune_id][''''name''''],
''''Description'''': obj[''''data''''][rune_id][''''description''''],
''''Tier'''': int(obj[''''data''''][rune_id][''''rune''''][''''tier'''']),
''''Type'''': getRuneType(obj[''''data''''][rune_id][''''rune''''][''''type''''])
}
output.append(rune)

print (rune[''''Name''''])

with open(''''Runes.json'''', ''''w'''') as f:
json.dump(output, f)

with open(''''Runes.Version'''', ''''w'''') as f:
f.write(runes_vers)

print (''''Press Enter to continue...'''')
raw_input()