diff options
Diffstat (limited to 'lib/unicode_normalize/normalize.rb')
| -rw-r--r-- | lib/unicode_normalize/normalize.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/unicode_normalize/normalize.rb b/lib/unicode_normalize/normalize.rb index 22768f4c01..8bc8c6f607 100644 --- a/lib/unicode_normalize/normalize.rb +++ b/lib/unicode_normalize/normalize.rb @@ -14,15 +14,15 @@ module UnicodeNormalize REGEXP_C = Regexp.compile(REGEXP_C_STRING, Regexp::EXTENDED) REGEXP_K = Regexp.compile(REGEXP_K_STRING, Regexp::EXTENDED) NF_HASH_D = Hash.new do |hash, key| - hash.delete hash.first[0] if hash.length>MAX_HASH_LENGTH # prevent DoS attack + hash.shift if hash.length>MAX_HASH_LENGTH # prevent DoS attack hash[key] = nfd_one(key) end NF_HASH_C = Hash.new do |hash, key| - hash.delete hash.first[0] if hash.length>MAX_HASH_LENGTH # prevent DoS attack + hash.shift if hash.length>MAX_HASH_LENGTH # prevent DoS attack hash[key] = nfc_one(key) end NF_HASH_K = Hash.new do |hash, key| - hash.delete hash.first[0] if hash.length>MAX_HASH_LENGTH # prevent DoS attack + hash.shift if hash.length>MAX_HASH_LENGTH # prevent DoS attack hash[key] = nfkd_one(key) end |