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I'm having an issue running SlimerJS through CasperJS, I get the next message "1414441945905 addons.repository WARN cacheEnabled: Couldn't get pref: extensions.getAddons.cache.enabled".

I have a nodejs scraper running with CasperJS and Slimer (0.9.3) as the engine. This process is executed by another process (as a child_process.spawn). Also, this process is scheduled with PM2. It runs okay but sometime throws this error, and it hangs up, any ideas?

DisappointedByUnaccountableMod
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XcKoN
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1 Answers1

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I had such error, to fix this you should add the line:

pref("extensions.getAddons.cache.enabled", true);

into your *pref*.js file. (in your firefox folder execute this:

nano `find ./ -name "*pref*.js"`

) See for details: http://bugzilla.mozilla.org/show_bug.cgi?id=953998#c4