[jira] [Closed] (COUCHDB-430) respondWith() called after getRow() does not set "Content-Type" response

["Jan Lehnardt (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/COUCHDB-430?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jan Lehnardt closed COUCHDB-430.
--------------------------------

       Resolution: Fixed
    Fix Version/s:     (was: 1.3)
                   1.4
    
> respondWith() called after getRow() does not set "Content-Type" response
> ------------------------------------------------------------------------
>
>                 Key: COUCHDB-430
>                 URL: https://issues.apache.org/jira/browse/COUCHDB-430
>             Project: CouchDB
>          Issue Type: Bug
>          Components: JavaScript View Server
>    Affects Versions: 0.10
>         Environment: {"couchdb":"Welcome","version":"0.10.0a796218"}
> Linux
>            Reporter: Rune S. Larsen
>            Assignee: Dave Cottlehuber
>            Priority: Minor
>             Fix For: 1.4
>
>         Attachments: 20121106_github_pr_18.diff
>
>
> After calling getRow() once, the response header are locked and cannot be changed by respondWith.
> getRow() should be side-effect free and Sending shouldn't start before calling send();
> Example, where respondWith() cannot set "Content-Type" response header according to "Accept" request header:
> function(head, req){
> 	var row = getRow();
> 	respondWith(req,
> 	{
> 		json : function() {
> 			send("{'json'}");
> 		},
> 		xml : function() {
> 			send('<?xml version="1.0" encoding="UTF-8"?>');
> 		}
> 	});
> }

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