Do not specal case inspecting associated arrays of over 10 elements, preventing infinite looping in some cases.

1 files changed, 3 insertions, 7 deletions

diff --git a/activerecord/lib/active_record/attribute_methods.rb b/activerecord/lib/active_record/attribute_methods.rb
index 1fb5eb28cd..78bfcf34a9 100644
--- a/activerecord/lib/active_record/attribute_methods.rb
+++ b/activerecord/lib/active_record/attribute_methods.rb
@@ -279,9 +279,8 @@ module ActiveRecord
     # Returns an <tt>#inspect</tt>-like string for the value of the
     # attribute +attr_name+. String attributes are truncated up to 50
     # characters, Date and Time attributes are returned in the
-    # <tt>:db</tt> format, Array attributes are truncated up to 10 values.
-    # Other attributes return the value of <tt>#inspect</tt> without
-    # modification.
+    # <tt>:db</tt> format. Other attributes return the value of
+    # <tt>#inspect</tt> without modification.
     #
     #   person = Person.create!(name: 'David Heinemeier Hansson ' * 3)
     #
@@ -292,7 +291,7 @@ module ActiveRecord
     #   # => "\"2012-10-22 00:15:07\""
     #
     #   person.attribute_for_inspect(:tag_ids)
-    #   # => "[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, ...]"
+    #   # => "[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11]"
     def attribute_for_inspect(attr_name)
       value = read_attribute(attr_name)
 
@@ -300,9 +299,6 @@ module ActiveRecord
         "#{value[0, 50]}...".inspect
       elsif value.is_a?(Date) || value.is_a?(Time)
         %("#{value.to_s(:db)}")
-      elsif value.is_a?(Array) && value.size > 10
-        inspected = value.first(10).inspect
-        %(#{inspected[0...-1]}, ...])
       else
         value.inspect
       end