javascript - Firefox SDK page-mod arbitrarily stops working -

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i've created extension using add-on sdk, relies in part on page-mod. has been working fine.

however, @ point (i'm not sure when, because working on different part of extension when happened) page-mod stopped working. however, code didn't change.

i using -p option cfx when running extension (when launching it, type cfx -p firefox_development_profile run (for more see the cfx documentation )

when include profile dir, content script doesn't work. when don't include it, does. there in profile causing page-mod stop working.

i made basic page-mod plugin see if there in code causing problem, has same problem. test code (in main.js is)

var data = require("sdk/self").data; var pagemod = require("sdk/page-mod"); pagemod.pagemod({     include: "*.org",     contentscript: "alert('opened matching page')",     onattach: function(worker) {         console.log("been attached")     } });

my package.json follows: 

{   "name": "test_firefox",   "fullname": "test plugin",   "id": "jid1-0yzmdwetd2my3g",   "description": "an addon on work dalhousie glossary system",   "author": "daniel yule",   "license": "mit 2.0",   "version": "0.1.0" }

to clear: extension works when run cfx run not when used profile dir command cfx -p firefox_development_profile run

is there in firefox profile (which don't remember making changes to) cause page-mod stop working?

may problem :

a page mod not modify pages until pages loaded or reloaded. in other words, if add-on loaded while user’s browser open, user have reload open pages match mod mod affect them.

font : http://blog.mozilla.org/addons/2012/09/12/introducing-page-mods-attachto


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