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-rw-r--r--lib/unicode_normalize/normalize.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/unicode_normalize/normalize.rb b/lib/unicode_normalize/normalize.rb
index 08cf5fad27..1e8fcd873f 100644
--- a/lib/unicode_normalize/normalize.rb
+++ b/lib/unicode_normalize/normalize.rb
@@ -79,7 +79,7 @@ module UnicodeNormalize
end
end
end
- return sorting.collect(&:first).join
+ return sorting.collect(&:first).join('')
end
## Normalization Forms for Patterns (not whole Strings)