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-rwxr-xr-xtool/enc-unicode.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/tool/enc-unicode.rb b/tool/enc-unicode.rb
index e7b979a639..83bbe352e1 100755
--- a/tool/enc-unicode.rb
+++ b/tool/enc-unicode.rb
@@ -281,7 +281,7 @@ def data_foreach(name, &block)
fn = get_file(name)
warn "Reading #{name}"
pat = /^# #{name.sub(/\./, '-([\\d.]+)\\.')}/
- File.open(fn) do |f|
+ File.open(fn, 'rb') do |f|
line = f.gets
unless pat =~ line
raise ArgumentError, "#{name}: no Unicode version"