get() fixed when results are in arrays

lib/filesystem.js

@@ -253,7 +253,7 @@ function parseBlk(lines) {
   let data = [];
 
   lines.filter(line => line !== '').forEach((line) => {
-    line = util.decodeEscapeSequence(line);
+    line = decodeURIComponent(line.replace(/\\x/g, '%'));
     line = line.replace(/\\/g, '\\\\');
     let disk = JSON.parse(line);
     data.push({

lib/index.js

@@ -331,13 +331,28 @@ function get(valueObject, callback) {
               result[key] = data[i];
             } else {
               const keys = valueObject[key].replace(/,/g, ' ').replace(/ +/g, ' ').split(' ');
-              const partialRes = {};
-              keys.forEach(k => {
-                if ({}.hasOwnProperty.call(data[i], k)) {
-                  partialRes[k] = data[i][k];
-                }
-              });
-              result[key] = partialRes;
+              if (Array.isArray(data[i])) {
+                // result is in an array, go through all elements of array and pick only the right ones
+                const partialArray = [];
+                data[i].forEach(element => {
+                  const partialRes = {};
+                  keys.forEach(k => {
+                    if ({}.hasOwnProperty.call(element, k)) {
+                      partialRes[k] = element[k];
+                    }
+                  });
+                  partialArray.push(partialRes);
+                });
+                result[key] = partialArray;
+              } else {
+                const partialRes = {};
+                keys.forEach(k => {
+                  if ({}.hasOwnProperty.call(data[i], k)) {
+                    partialRes[k] = data[i][k];
+                  }
+                });
+                result[key] = partialRes;
+              }
             }
             i++;
           }
@@ -355,7 +370,7 @@ function observe(valueObject, interval, callback) {
   const result = setInterval(() => {
     get(valueObject).then(data => {
       if (JSON.stringify(_data) !== JSON.stringify(data)) {
-        _data = Object.assign({}, data );
+        _data = Object.assign({}, data);
         callback(data);
       }
     });