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-rw-r--r--lib/erb/util.rb4
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/erb/util.rb b/lib/erb/util.rb
index 9ba4583f82..97f5abbba0 100644
--- a/lib/erb/util.rb
+++ b/lib/erb/util.rb
@@ -21,14 +21,14 @@ module ERB::Util
#
# is a > 0 & a < 10?
#
- unless method_defined?(:html_escape) # for JRuby
+ unless defined?(ERB::Util.html_escape) # for JRuby
def html_escape(s)
CGI.escapeHTML(s.to_s)
end
+ module_function :html_escape
end
alias h html_escape
module_function :h
- module_function :html_escape
#
# A utility method for encoding the String _s_ as a URL.