[JIRA] (MDA-278) Investigate performance of EmptyContainerStrippingStage

[Ian Young (Jira)]

Ian Young ( https://shibboleth.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Ae127cb03-43ed-473d-b6ba-592949cb4be8 ) *commented* on MDA-278 ( https://shibboleth.atlassian.net/browse/MDA-278?atlOrigin=eyJpIjoiYWI5ZjAyOTBkZWY1NDE2N2JmYjU1M2VmNzc4ZDcyYzgiLCJwIjoiaiJ9 )

Re: Investigate performance of EmptyContainerStrippingStage ( https://shibboleth.atlassian.net/browse/MDA-278?atlOrigin=eyJpIjoiYWI5ZjAyOTBkZWY1NDE2N2JmYjU1M2VmNzc4ZDcyYzgiLCJwIjoiaiJ9 )

Checked the rest of the codebase, and this is the only place where there’s a NodeList which is being used on a document that changes underneath it. There’s another use of NodeList in ElementStrippingStage but that actually does copy the located elements into a separate list before doing any work, so it won’t run into this issue.

( https://shibboleth.atlassian.net/browse/MDA-278#add-comment?atlOrigin=eyJpIjoiYWI5ZjAyOTBkZWY1NDE2N2JmYjU1M2VmNzc4ZDcyYzgiLCJwIjoiaiJ9 ) Add Comment ( https://shibboleth.atlassian.net/browse/MDA-278#add-comment?atlOrigin=eyJpIjoiYWI5ZjAyOTBkZWY1NDE2N2JmYjU1M2VmNzc4ZDcyYzgiLCJwIjoiaiJ9 )

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