Fix NmlWriter TaskId meta tag (#3166)

* Fix NmlWriter TaskId meta tag * changelog
scalableminds · Sep 6, 2018 · 98ab2ee · 98ab2ee
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -29,6 +29,7 @@ For upgrade instructions, please check the [migration guide](MIGRATIONS.md).
 - Fixed the sorting of the dashboard task list and explorative annotation list. [#3153](https://github.com/scalableminds/webknossos/pull/3153)
 - Fixed a bug where non-privileged users were wrongly allowed to pause/unpause projects. [#3097](https://github.com/scalableminds/webknossos/pull/3097)
 - Fixed a regression bug which caused the initial data loading to fail sometimes. [#3149](https://github.com/scalableminds/webknossos/pull/3149)
+- Fixed a bug where NML downloads of Task Annotations failed. [#3166](https://github.com/scalableminds/webknossos/pull/3166)
 
 ### Removed
 

diff --git a/app/models/annotation/nml/NmlWriter.scala b/app/models/annotation/nml/NmlWriter.scala
@@ -283,8 +283,10 @@ class NmlWriter @Inject() extends FoxImplicits {
       }
     }
     taskOpt.foreach { task =>
-      writer.writeAttribute("name", "taskId")
-      writer.writeAttribute("content", task._id.toString)
+      Xml.withinElementSync("meta") {
+        writer.writeAttribute("name", "taskId")
+        writer.writeAttribute("content", task._id.toString)
+      }
     }
   }
 }