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-rw-r--r--activesupport/lib/active_support/multibyte/chars.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/multibyte/chars.rb b/activesupport/lib/active_support/multibyte/chars.rb
index 019fb2df06..afbdd2c272 100644
--- a/activesupport/lib/active_support/multibyte/chars.rb
+++ b/activesupport/lib/active_support/multibyte/chars.rb
@@ -437,7 +437,7 @@ module ActiveSupport #:nodoc:
begin
@wrapped_string[0...byte_offset].unpack('U*').length
- rescue ArgumentError => e
+ rescue ArgumentError
byte_offset -= 1
retry
end