Item7626 < Bugs

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AppliesTo:	Component:	Priority:	CurrentState:	WaitingFor:	TargetRelease	ReleasedIn
Extension	TreePlugin	Normal	Closed		n/a

If you use startlevel and stoplevel to exclude nodes you get empty lines. This bug will result in interrupted bullet lists, e.g. can't be used in a TopMenuSkin menu. Example:

   * Top level bullet
%TREEVIEW{
 web="%WEB%"
 topic="ContactDB"
 format="      * $topic (indented bullet)"
 startlevel="1"
 stoplevel="1"
 nodiv="2"
}%
      * Last indented bullet

This will produce:

   * Top level bullet

      * TopicA (indented bullet)"
      * TopicB (indented bullet)"

      * TopicC (indented bullet)"
      * TopicD (indented bullet)"
      * Last indented bullet

The first empty line is caused by ContactDB (at level 0), the second one by a child of TopicB (at level 2)

Expected:

   * Top level bullet
      * TopicA (indented bullet)"
      * TopicB (indented bullet)"
      * TopicC (indented bullet)"
      * TopicD (indented bullet)"
      * Last indented bullet

Fix: Account for empty child text when formatting a node.

-- TWiki:Main/PeterThoeny - 2015-03-19

ItemTemplate
Summary	TREEVIEW produces empty lines with out of bound bullets
ReportedBy	TWiki:Main.PeterThoeny
Codebase	~twiki4, 6.0.1
SVN Range	TWiki-6.0.1-trunk, Wed, 18 Feb 2015, build 28744
AppliesTo	Extension
Component	TreePlugin
Priority	Normal
CurrentState	Closed
WaitingFor
Checkins	TWikirev:28814 TWikirev:28815 TWikirev:28816 TWikirev:28817 TWikirev:28818 TWikirev:28819
TargetRelease	n/a
ReleasedIn

Item7626: TREEVIEW produces empty lines with out of bound bullets

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