【发布时间】：2013-01-05 05:08:01
【问题描述】：
我在更新我编写的 Firefox 扩展时遇到问题。好像要下载新版本，卸载旧版本，然后重新安装旧版本。
我使用以下命令打包了扩展：
cfx xpi --update-link=https://www.myextension.com/firefox/myextension.xpi --update-url=https://www.myextension.com/firefox/myextension.update.rdf
我在 about:config 属性“extensions.logging.enabled”设置为 true 的情况下运行 Firefox，并得到以下日志：
*** LOG addons.updates: Requesting https://www.myextension.com/firefox/myextension.update.rdf
*** LOG addons.updates: Found an update entry for myextension@myextension.com version 0.1.1
*** LOG addons.xpi: Download started for https://www.myextension.com/firefox/myextension.xpi to file C:\Users\BENMCC~1\AppData\Local\Temp\tmp-mki.xpi
*** LOG addons.xpi: Download of https://www.myextension.com/firefox/myextension.xpi completed.
*** LOG addons.repository: Requesting https://services.addons.mozilla.org/en-US/firefox/api/1.5/search/guid:myextension%40myextension.com?src=firefox&appOS=WINNT&appVersion=17.0.1
*** LOG addons.xpi: Starting install of https://www.myextension.com/firefox/myextension.xpi
*** LOG addons.xpi: Addon myextension@myextension.com will be installed as a packed xpi
*** LOG addons.xpi: Calling bootstrap method shutdown on myextension@myextension.com version 0.1
*** LOG addons.xpi: Calling bootstrap method uninstall on myextension@myextension.com version 0.1
*** LOG addons.xpi: Loading bootstrap scope from C:\Users\Ben McCann\AppData\Roaming\Mozilla\Firefox\Profiles\pr7jcnq3.default\extensions\myextension@myextension.com.xpi
*** LOG addons.xpi: Calling bootstrap method install on myextension@myextension.com version 0.1
*** LOG addons.xpi: Install of https://www.myextension.com/firefox/myextension.xpi completed.
*** LOG addons.xpi: Calling bootstrap method startup on myextension@myextension.com version 0.1
它将 xpi 下载到 C:\Users\BENMCC~1\AppData\Local\Temp\tmp-mki.xpi 但随后似乎从 C:\Users\Ben McCann\AppData\Roaming\Mozilla 安装旧版本\Firefox\Profiles\pr7jcnq3.default\extensions\myextension@myextension.com.xpi。我检查了后者的 xpi，它的版本号错误。
任何想法可能发生什么或如何调试问题？
【问题讨论】：
标签： firefox-addon firefox-addon-sdk