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fix parse_commands(): check array bounds added

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urlbot
2014-07-21 03:51:02 +02:00
parent 8aa8485621
commit 6715902005
1 changed files with 3 additions and 0 deletions
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eventlooper.py
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@@ -75,6 +75,9 @@ def extract_url(data):
def parse_commands(data): def parse_commands(data):
words = data.split(' ') words = data.split(' ')
if 3 > len(words): # need at least two words
return
# reply if beginning of the text matches bot_user # reply if beginning of the text matches bot_user
if words[1][0:len(bot_user)] == bot_user: if words[1][0:len(bot_user)] == bot_user:
chat_write(words[0][1:-1] + ''': I'm a bot, my job is to extract <title> tags from posted URLs. In case I'm annoying or for further questions, please talk to my master Cae.''') chat_write(words[0][1:-1] + ''': I'm a bot, my job is to extract <title> tags from posted URLs. In case I'm annoying or for further questions, please talk to my master Cae.''')