wiki@next fails on collaborative link when unavailable site in journal

[WardCunningham]

The site adapter trips up on a null xhr object when probing the journal for a missing page. To reproduce this error the search through the journal must encounter an unavailable site before finding the site with the desired page. Here is the test page and screen shots from the exception.

http://ward.asia.wiki.org/view/testing-slide-plugin

The problem is unrelated to the Slide plugin. I just happened to be working on it when I encountered the error.

Notice that localhost:3000 is unreachable and does not return an err status.

This looks like an easy fix but I'm not setup to build wiki-client so I pass this along and continue working on the Slide plugin.

Version details from the server in question.

root@asia:~# wiki -v
wiki: 0.11.0-2
wiki-server: 0.10.0-1
wiki-client: 0.9.0-2
wiki-security-friends: 0.1.0
wiki-security-passportjs: 0.1.2
wiki-plugin-activity: 0.3.0-0
wiki-plugin-audio: 0.1.5
wiki-plugin-bars: 0.3.0
wiki-plugin-bytebeat: 0.2.3
wiki-plugin-calculator: 0.2.2
wiki-plugin-calendar: 0.2.2
wiki-plugin-changes: 0.2.4
wiki-plugin-chart: 0.3.2
wiki-plugin-chess: 0.1.1
wiki-plugin-code: 0.2.2
wiki-plugin-cytodemo: 0.0.3
wiki-plugin-data: 0.2.2
wiki-plugin-factory: 0.2.4
wiki-plugin-favicon: 0.2.2
wiki-plugin-federatedwiki: 0.2.2
wiki-plugin-flagmatic: 0.1.3
wiki-plugin-force: 0.3.0
wiki-plugin-future: 0.2.2
wiki-plugin-graph: 0.0.2
wiki-plugin-grep: 0.1.5
wiki-plugin-html: 0.2.4
wiki-plugin-image: 0.2.2
wiki-plugin-json: 0.1.9
wiki-plugin-line: 0.3.0
wiki-plugin-map: 0.3.4
wiki-plugin-markdown: 0.2.6
wiki-plugin-mathjax: 0.2.3
wiki-plugin-metabolism: 0.2.2
wiki-plugin-method: 0.2.3
wiki-plugin-microtalk: 0.1.1
wiki-plugin-pagefold: 0.2.3
wiki-plugin-paragraph: 0.2.2
wiki-plugin-plugmatic: 1.1.0
wiki-plugin-pushpin: 0.3.0
wiki-plugin-radar: 0.3.0
wiki-plugin-reduce: 0.2.2
wiki-plugin-reference: 0.2.3
wiki-plugin-report: 0.2.2
wiki-plugin-rollup: 0.2.2
wiki-plugin-roster: 0.2.0-1
wiki-plugin-rostermatic: 1.0.9
wiki-plugin-scatter: 0.3.0
wiki-plugin-search: 0.1.1-1
wiki-plugin-slide: 0.1.1
wiki-plugin-tally: 0.1.4
wiki-plugin-transport: 0.1.2
wiki-plugin-video: 0.2.6
root@asia:~# 

[paul90]

Problem caused by site adapter not using the callback correctly - not returning anything for xhr.status.

[WardCunningham]

Not the easy fix I was anticipating. Thanks for the quick turnaround.