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  1. XWiki Rendering
  2. XRENDERING-619

Lists with nested paragraphs are incorrectly converted to XWiki syntax

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    Description

      Having paragraphs (or other types of content) in several list items leads to a missing line break before the first inner list item in the XWiki 2.1 syntax. Further, the use of a group syntax inside the outer list seems questionable as it is not required. The test case below is passing both in the current version and in the LTS version(s) but the XWiki 2.1 syntax in it is clearly buggy:

      .#-----------------------------------------------------
.input|xhtml/1.0
.# Testing ordered lists with nested content
.#-----------------------------------------------------
 <ol>
   <li>
     Paragraph 5
     <ol>
       <li>Paragraph 5.1
         <ol>
           <li>Paragraph 5.1.1
           <p>Some text.</p>
           </li>
         </ol>
       </li>
       <li>Paragraph 5.2
         <ol>
           <li>Paragraph 5.2.1
             <p>Example notes:</p>
           </li>
         </ol>
       </li>
     </ol>
   </li>
 </ol>
.#-----------------------------------------------------
.expect|xwiki/2.1
.#-----------------------------------------------------
1. (((
Paragraph 51. Paragraph 5.1
11. Paragraph 5.1.1(((
Some text.
)))
1. Paragraph 5.2
11. Paragraph 5.2.1(((
Example notes:
)))
)))
.#-----------------------------------------------------
.expect|event/1.0
.#-----------------------------------------------------
beginDocument
beginList [NUMBERED]
beginListItem
onWord [Paragraph]
onSpace
onWord [5]
beginList [NUMBERED]
beginListItem
onWord [Paragraph]
onSpace
onWord [5]
onSpecialSymbol [.]
onWord [1]
beginList [NUMBERED]
beginListItem
onWord [Paragraph]
onSpace
onWord [5]
onSpecialSymbol [.]
onWord [1]
onSpecialSymbol [.]
onWord [1]
beginGroup
beginParagraph
onWord [Some]
onSpace
onWord [text]
onSpecialSymbol [.]
endParagraph
endGroup
endListItem
endList [NUMBERED]
endListItem
beginListItem
onWord [Paragraph]
onSpace
onWord [5]
onSpecialSymbol [.]
onWord [2]
beginList [NUMBERED]
beginListItem
onWord [Paragraph]
onSpace
onWord [5]
onSpecialSymbol [.]
onWord [2]
onSpecialSymbol [.]
onWord [1]
beginGroup
beginParagraph
onWord [Example]
onSpace
onWord [notes]
onSpecialSymbol [:]
endParagraph
endGroup
endListItem
endList [NUMBERED]
endListItem
endList [NUMBERED]
endListItem
endList [NUMBERED]
endDocument

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. XRENDERING-5 List items that contain sub-items followed by text are not rendered properly

          • Major - Major loss of function.
          • Open
          relates to

          Bug - A problem which impairs or prevents the functions of the product. XRENDERING-744 Nested lists with paragraphs are incorrectly rendered and cause NPEs

          • Major - Major loss of function.
          • Closed

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              MichaelHamann Michael Hamann
              MichaelHamann Michael Hamann
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                Created:
                Updated: