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https://issues.apache.org/jira/browse/TS-4930?focusedWorklogId=30143&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-30143
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ASF GitHub Bot logged work on TS-4930:
--------------------------------------

                Author: ASF GitHub Bot
            Created on: 04/Oct/16 22:51
            Start Date: 04/Oct/16 22:51
    Worklog Time Spent: 10m 
      Work Description: Github user jpeach commented on a diff in the pull 
request:

    https://github.com/apache/trafficserver/pull/1078#discussion_r81870774
  
    --- Diff: proxy/hdrs/MIME.cc ---
    @@ -2435,6 +2435,12 @@ mime_scanner_get(MIMEScanner *S, const char 
**raw_input_s, const char *raw_input
         case MIME_PARSE_AFTER:
           // After a LF. Might be the end or a continuation.
           if (ParseRules::is_ws(*raw_input_c)) {
    +        char *unfold = const_cast<char *>(raw_input_c - 1);
    +
    +        *unfold-- = ' ';
    +        if (ParseRules::is_cr(*unfold)) {
    +          *unfold = ' ';
    --- End diff --
    
    We can't accept const data if we do this.


Issue Time Tracking
-------------------

    Worklog Id:     (was: 30143)
    Time Spent: 50m  (was: 40m)

> Unfold request headers that are using obs continuations
> -------------------------------------------------------
>
>                 Key: TS-4930
>                 URL: https://issues.apache.org/jira/browse/TS-4930
>             Project: Traffic Server
>          Issue Type: Improvement
>          Components: HTTP
>            Reporter: Leif Hedstrom
>            Assignee: Leif Hedstrom
>             Fix For: 7.1.0
>
>          Time Spent: 50m
>  Remaining Estimate: 0h
>
> In RFC 7230, we have
> {code}
>    Header fields that span multiple lines ("line folding") are
>    deprecated.  (Section 3.2.4)
> {code}
> Our recommendation is to unfold these into a single line for now, possibly 
> later add an option to make such request generate 40x errors.



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