[jira] [Commented] (GUACAMOLE-320) Text attributes may erroneously be set as blank

["Karl Fiabeschi (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GUACAMOLE-320?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16072741#comment-16072741 ] 

Karl Fiabeschi commented on GUACAMOLE-320:
------------------------------------------

thanks mike, you are the best.

When the 9.13 gets released i test your change.

so many thanks

> Text attributes may erroneously be set as blank
> -----------------------------------------------
>
>                 Key: GUACAMOLE-320
>                 URL: https://issues.apache.org/jira/browse/GUACAMOLE-320
>             Project: Guacamole
>          Issue Type: Bug
>          Components: guacamole, guacamole-ext
>    Affects Versions: 0.9.13-incubating
>            Reporter: Karl Fiabeschi
>            Assignee: Michael Jumper
>            Priority: Blocker
>             Fix For: 0.9.13-incubating
>
>
> The recently-added text attributes for connections and users can be accidentally set to a blank value (rather than null) if the value is edited and then deleted. This is particularly problematic for the new guacd hostname attribute for connections, which causes connections to fail if set to a blank value:
> {code:none}
> [http-bio-8080-exec-9] DEBUG o.a.g.net.InetGuacamoleSocket - Connecting to guacd at :4822.
> {code}
> For fields which internally use {{null}} to represent a blank value, blank values provided by the interface should be properly translated back to {{null}}, including {{""}}.



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