compatibility for gnome 42.4

extension.js

@@ -79,14 +79,17 @@ function chooseLabel() {
 function parseStat() {
     try {
         let input_file = Gio.file_new_for_path('/proc/net/dev');
-        let fstream = input_file.read(null);
-        let dstream = Gio.DataInputStream.new(fstream);
+
+        let [, contents, etag] = input_file.load_contents(null);
+        contents = byteArrayToString(contents);
+        let lines = contents.split('\n');
 
         let count = 0;
         let countUp = 0;
         let line;
-        while (([line, len] = dstream.read_line(null)) != null && line != null) {
-            line = byteArrayToString(line);
+
+        for (let i=0;i<lines.length;i++) {
+            line = lines[i];
             line = line.trim();
             let fields = line.split(/\W+/);
             if (fields.length<=2) break;
@@ -104,7 +107,6 @@ function parseStat() {
                     countUp = countUp + parseInt(fields[9]);
             }
         }
-        fstream.close(null);
 
         if (lastCount === 0) lastCount = count;
         if (lastCountUp === 0) lastCountUp = countUp;

metadata.json

@@ -9,9 +9,10 @@
     "3.38",
     "40",
     "41",
-    "42"
+    "42",
+    "43"
   ],
   "url": "https://github.com/biji/simplenetspeed",
   "uuid": "[email protected]",
-  "version": 28
+  "version": 29
 }