On 12.01.2018 16:59, Tanu Kaskinen wrote:
On Sun, 2017-10-29 at 20:51 +0100, Georg Chini wrote:
+Recipient: /core
+Message: list-handlers
+Parameters: None
+Return value: {{Handler name} {Description}}
I now realized that a single-level list isn't sufficient, it has to be
a list of lists:

{ { {/path1} {Description 1} } { {/path2} {Description 2} } }

The reason is that the list of attributes should be extensible. When
using a single-level list, this would break old clients:

{ {/path1} {Description 1} {Some new attribute 1} {/path2} {Description 2} 
{Some new attribute 2} }

It is in fact a list of lists. The outermost brackets are not necessary because you always pass a list of elements and the elements are of the form {{path} {description}}

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