diff options
Diffstat (limited to 'lib/rexml/encoding.rb')
-rw-r--r-- | lib/rexml/encoding.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/rexml/encoding.rb b/lib/rexml/encoding.rb index e35c3acf7c..6cae6b644d 100644 --- a/lib/rexml/encoding.rb +++ b/lib/rexml/encoding.rb @@ -58,8 +58,8 @@ module REXML # We have to recognize UTF-16, LSB UTF-16, and UTF-8 return UTF_16 if /\A\xfe\xff/n =~ str return UNILE if /\A\xff\xfe/n =~ str - str =~ /^\s*<?xml\s*version\s*=\s*(['"]).*?\2\s*encoding\s*=\s*(["'])(.*?)\2/um - return $1.upcase if $1 + str =~ /^\s*<\?xml\s+version\s*=\s*(['"]).*?\1\s+encoding\s*=\s*(["'])(.*?)\2/um + return $3.upcase if $3 return UTF_8 end end |