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| author | Giuseppe Bilotta <giuseppe.bilotta@gmail.com> | 2009-01-27 21:58:30 +0100 |
|---|---|---|
| committer | Giuseppe Bilotta <giuseppe.bilotta@gmail.com> | 2009-01-27 21:58:30 +0100 |
| commit | 3b294f9aa35c975b00c4f11d090526eb4ff9c34c (patch) | |
| tree | 8500ef8811bb5fe754fb1c6ecd6e837c83a82833 /lib/rbot | |
| parent | d617583171610f5d9fce1efcff0b5b568ca79086 (diff) | |
wordlist: strip UTF-8 BOM on load
Some editors put a BOM at the beginning of UTF-8 files, and it's not
stripped by Ruby's String#strip, so we have to get rid of it ourselves.
Diffstat (limited to 'lib/rbot')
| -rwxr-xr-x | lib/rbot/core/utils/wordlist.rb | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/rbot/core/utils/wordlist.rb b/lib/rbot/core/utils/wordlist.rb index 875a9756..fc341578 100755 --- a/lib/rbot/core/utils/wordlist.rb +++ b/lib/rbot/core/utils/wordlist.rb @@ -33,7 +33,8 @@ class Wordlist File.readlines(wordlist_path) end - wordlist.map! { |l| l.strip } + # wordlists are assumed to be UTF-8, but we need to strip the BOM, if present + wordlist.map! { |l| l.sub("\xef\xbb\xbf",'').strip } wordlist.reject do |word| word =~ /\s/ && !opts[:spaces] || word.empty? |