Update app/cache.js

app/cache.js

@@ -32,7 +32,7 @@ const cache = async (key, value_if_not_present) => {
     if(!fs.existsSync(path.join(TEMP_FILE_DIR, getCacheFilename(key)))){
         logger.warn(`Cache content does not exist`);
         logger.warn("Try to get redis cache before running new one!")
-        var redis_val = redis_cache.cache(key, value_if_not_present);
+        var redis_val = await redis_cache.cache(key, value_if_not_present);
         // var value = await value_if_not_present();
         fs.writeFile(path.join(TEMP_FILE_DIR, getCacheFilename(key)), JSON.stringify(redis_val), (err) => {
           if (err) throw err;
@@ -48,7 +48,7 @@ const cache = async (key, value_if_not_present) => {
     if (fileAge > CACHE_TIMEOUT) {
         logger.warn(`Cache content timed out`);
         logger.warn("Try to get redis cache before running new one!")
-        var redis_val = redis_cache.cache(key, value_if_not_present);
+        var redis_val = await redis_cache.cache(key, value_if_not_present);
         // var value = await value_if_not_present();
         fs.writeFile(path.join(TEMP_FILE_DIR, getCacheFilename(key)), JSON.stringify(redis_val), (err) => {
           if (err) throw err;