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-rw-r--r--lib/arel/visitors/dot.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/arel/visitors/dot.rb b/lib/arel/visitors/dot.rb
index 8a83ebf48e..9bf9f88d18 100644
--- a/lib/arel/visitors/dot.rb
+++ b/lib/arel/visitors/dot.rb
@@ -212,6 +212,7 @@ module Arel
edge(i) { visit x }
end
end
+ alias :visit_Set :visit_Array
def visit_edge o, method
edge(method) { visit o.send(method) }