tree 1b1bcb430af3ea3bd5b7c6fdec2c373682572822
parent 3376db5e5b2588c5b4d0df74b5c9a3230ffbc78d
author Adam Reichold <adam.reichold@t-online.de> 1544171939 +0100
committer Albert Astals Cid <tsdgeos@yahoo.es> 1547023628 +0000

Add a method the check if an outline item has children to avoid having to eagerly expand the hierarchy anyway.