NullReferenceException in MSALSessionCache constructor

[ckarras]

In the latest version from the master branch, MSALSessionCache is no longer used but has been replaced by MSALStaticCache. However, if I modify the code to switch back to MSALSessionCache, there is a NullReferenceException in the Load() method called from the constructor, because the "cache" variable is null at this point:

        public void Load()
        {
            SessionLock.EnterReadLock();
            byte[] blob = httpContext.Session.Get(CacheId);
            if(blob != null)
            {
                cache.DeserializeMsalV3(blob);
            }
            SessionLock.ExitReadLock();
        }

This is how I create the MSALSessionCache (instead of MSALStaticCache):

new MSALSessionCache(signedInUserID, this.HttpContext).EnablePersistence(cca.UserTokenCache);

If I use MSALStaticCache as a reference, I see Load() should not be called from the constructor, but should be called from EnablePersistence instead

[TiagoBrenck]

Fixed