[horde] portal handling of HTTP connection errors sub-optimum

[Jens-Uwe Mozdzen]

> Dear Horde team,
>
> as I don't know if errors in the portal should be discussed in the  
> "horde" list or in the specific one for each portal block, and the  
> reported behavior covers more than one block type, I chose  
> horde at lists:
>
> I'm logged in to my H5 server via a remote connection, then the  
> Internet link went down for several minutes (proxy problem somewhere  
> in the client's upstream network).
>
> IMP (open in one of the browser tabs) notices this and pops up the  
> login window. That's ok.
>
> The browser tab with the H5 portal shows the following text at least  
> in the portal blocks for "webmail:newest unseen" and  
> "webmail:mailbox summary"... and iirc "calendar:calendar summary" as  
> well. [...]

I just had another opportunity to check - it's both webmail portal  
elements, as well as "horde:current time".

> --- cut here ---
> /*-secure-{"msgs":[{"message":"\/horde\/login.php?url=%2Fhorde%2F&horde_logout_token=91b3AoIOkEq4Jhw86y2hzg5&logout_reason=6","type":"horde.ajaxtimeout"}],"response":false}*/
> --- cut here ---

Regards,
Jens

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