1446473 - markupview expandAll throws if the node has more than 100 children

Status: NEW

(DevTools :: Inspector, enhancement, P3)

Description

[Julian Descottes [:jdescottes]]

Attachment: test_case.html

STRs:
- open page in attachment
- (open Browser Console to get the logs if not running a local build)
- open the inspector
- right click on the expand-me node in the markup view
- Expand All

ER: 
No errors in the logs (optionally, maybe the hidden nodes should be displayed automatically?)

AR:
Logs contain the following error:
  Full message: TypeError: container is undefined
  Full stack: _updateChildren@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/markup/markup.js:1597:5
  _expandContainer@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/markup/markup.js:1152:12
  _expandAll@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/markup/markup.js:1177:12
  _expandAll/<@resource://devtools/shared/base-loader.js -> resource://devtools/client/inspector/markup/markup.js:1181:23

Note that this doesn't really impact the behavior of the markup view, it's mostly inconvenient when trying to call expandAll programmatically.