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-rw-r--r--lib/strip_attributes/strip_attributes.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/strip_attributes/strip_attributes.rb b/lib/strip_attributes/strip_attributes.rb
index 12350277d..2e4383194 100644
--- a/lib/strip_attributes/strip_attributes.rb
+++ b/lib/strip_attributes/strip_attributes.rb
@@ -1,3 +1,4 @@
+# -*- encoding : utf-8 -*-
module StripAttributes
# Strips whitespace from model fields and leaves nil values as nil.
# TODO: this differs from official StripAttributes, as it doesn't make blank cells null.