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-rw-r--r--mrbgems/mruby-struct/mrblib/struct.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/mrbgems/mruby-struct/mrblib/struct.rb b/mrbgems/mruby-struct/mrblib/struct.rb
index 7682ac033..21cbb47ed 100644
--- a/mrbgems/mruby-struct/mrblib/struct.rb
+++ b/mrbgems/mruby-struct/mrblib/struct.rb
@@ -57,7 +57,7 @@ if Object.const_defined?(:Struct)
end
buf = []
self.each_pair do |k,v|
- buf.push [k.to_s + "=" + v._inspect(recur_list)]
+ buf.push k.to_s + "=" + v._inspect(recur_list)
end
str + buf.join(", ") + ">"
end