Commit 4195dec5 authored by Pier Angelo Vendrame's avatar Pier Angelo Vendrame 🎃 Committed by richard
Browse files

fixup! Bug 41435: Add a Tor Browser migration function 

Bug 42283: Remove blockchair
parent 116e6f82

browser/components/BrowserGlue.sys.mjs

+19 −1
Original line number Diff line number Diff line
@@ -4576,7 +4576,9 @@ BrowserGlue.prototype = { 
    //            migration to packaged locales.

    // Version 2: Tor Browser 13.0/13.0a1: tor-browser#41845. Also, removed some

    //            torbutton preferences that are not used anymore.

    const TBB_MIGRATION_VERSION = 2;

    // Version 3: Tor Browser 13.0.7/13.5a3: Remove blockchair

    //            (tor-browser#42283).

    const TBB_MIGRATION_VERSION = 3;

    const MIGRATION_PREF = "torbrowser.migration.version";



    // If we decide to force updating users to pass through any version
@@ -4628,6 +4630,22 @@ BrowserGlue.prototype = { 
        }

      }

    }

    if (currentVersion < 3) {

      (async () => {

        try {

          const engine = await lazy.AddonManager.getAddonByID(

            "blockchair@search.mozilla.org"

          );

          await engine?.uninstall();

        } catch {}

        try {

          const engine = await lazy.AddonManager.getAddonByID(

            "blockchair-onion@search.mozilla.org"

          );

          engine?.uninstall();

        } catch {}

      })();

    }



    Services.prefs.setIntPref(MIGRATION_PREF, TBB_MIGRATION_VERSION);

  },