1.2 issue with multiCache wrap about cache-manager

[BryanDonovan]

Thanks @amit777 -- I'll check it out.

[amit777]

It might be related to this:
dial-once/node-cache-manager-redis@e008a25

Maybe the isCachableValue() is missing an underscore at the beginning of the function name?

[BryanDonovan]

So, at least for now, one fix is to specify an isCacheableValue function in the options param when you set up your multiCaching object. E.g.,

var multiCache = cacheManager.multiCaching(
    [redisCache, redisCache2],
    {
        isCacheableValue: function(value) {
            return value !== null && value !== undefined;
        }
    }
);

The other, easier fix is to include node-cache-manager version 1.1.0 in your package.json, which should force node-cache-manager-redis to use that version.

In the meantime I'll try to figure out a real fix. It might be that I should revert the changes for 1.2.0, but not sure yet.

[jkernech]

Indeed, the problem was related to the multiCaching. The isCacheableValue function of the underlying cache was never called.

Thanks !