394117 - Warnings when accessible relations queried

Status: RESOLVED FIXED

(Core :: Disability Access APIs, defect)

Description

[Aaron Leventhal]

These warnings occur:
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed: file c:/moz/mozilla/accessible
/src/base/nsAccessible.cpp, line 2800
WARNING: NS_ENSURE_TRUE(NS_SUCCEEDED(rv)) failed: file c:/moz/mozilla/accessible
/src/base/nsAccessible.cpp, line 2764

Comment 1

[Aaron Leventhal]

Attachment: 1) Don't ask for relation #0, there is none, 2) Don't bother checking failure code since we already check the returned |accessible| -- sometimes the failure code just means "not implemented"

I can rev the IID if everyone things we need to for the FIRST_RELATION and LAST_RELATION consts, but it seems unncecessary.

Comment 2

[alexander :surkov (:asurkov)]

Comment on attachment 278725 [details] [diff] [review]
1) Don't ask for relation #0, there is none, 2) Don't bother checking failure code since we already check the returned |accessible| -- sometimes the failure code just means "not implemented"

r=me