fix nullpointer for not existing zip files in dowloader

nwutils · Mar 14, 2018 · da7bbb7 · da7bbb7
1 parent 62ea89e
commit da7bbb7
Showing 1 changed file with 10 additions and 7 deletions.
diff --git a/lib/downloader.js b/lib/downloader.js
@@ -83,15 +83,18 @@ module.exports = {
             });
 
             if (extention === '.zip') {
-                stream = temp.createWriteStream();
+				rq.on('response', function(res) {
+                    if(res.statusCode !== 200) return;
+					stream = temp.createWriteStream();
 
-                stream.on('finish', function() {
-                    self.extractZip(stream.path, cachepath).then(self.stripRootFolder).then(function(files) {
-                        resolve(files);
-                    });
-                });
+					stream.on('finish', function() {
+						self.extractZip(stream.path, cachepath).then(self.stripRootFolder).then(function(files) {
+							resolve(files);
+						});
+					});
 
-                rq.pipe(stream);
+					rq.pipe(stream);
+				});
             }
 
             else if (extention === '.gz') {