[jira] [Updated] (LANG-1081) DiffBuilder.append(String, Object left, Object right) does not do a left.equals(right) check.

["Jonathan Baker (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/LANG-1081?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jonathan Baker updated LANG-1081:
---------------------------------
    Attachment: DiffBuilder-equals_test_in_append_Objects.patch
                DiffBuilderAppendsNonEqualObjectsFixed.java
                DiffBuilderAppendsNonEqualObjects.java

Attached are examples of how to detect and correct the issue.

> DiffBuilder.append(String, Object left, Object right) does not do a left.equals(right) check.
> ---------------------------------------------------------------------------------------------
>
>                 Key: LANG-1081
>                 URL: https://issues.apache.org/jira/browse/LANG-1081
>             Project: Commons Lang
>          Issue Type: Bug
>          Components: lang.builder.*
>    Affects Versions: 3.3.2
>            Reporter: Jonathan Baker
>            Priority: Trivial
>         Attachments: DiffBuilder-equals_test_in_append_Objects.patch, DiffBuilderAppendsNonEqualObjects.java, DiffBuilderAppendsNonEqualObjectsFixed.java
>
>   Original Estimate: 1m
>  Remaining Estimate: 1m
>
> Only testing == without testing equals() seems wrong.
> Should an equals() test be added after determining that the parameters are not arrays?



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