Handled file without name (issue #5)

Removed notification when a package update fails

Author: kpanot

lib/worker.js

@@ -150,7 +150,9 @@ export class NpmWorker {
     if (pck) {
       if (this.isRefreshNeeded(pck)) {
         this.updatePackages(dependency)
-          .catch((dependency) => atom.notifications.addWarning(`Unable to update ${dependency.name}`));
+          /* eslint-disable no-console */
+          .catch((dependency) => console.warn(`Unable to update ${dependency.name}`));
+          /* eslint-enable no-console */
       }
 
       return Promise.resolve({
@@ -213,7 +215,7 @@ export class NpmWorker {
    */
   check(textEditor) {
     const filepath = textEditor.getPath();
-    if (!this.isTargettingFile(filepath)) {
+    if (!filepath || !this.isTargettingFile(filepath)) {
       return [];
     }
 
@@ -261,9 +263,10 @@ export class NpmWorker {
    */
   suggestion (textEditor, bufferPosition) {
     const filepath = textEditor.getPath();
-    if (!this.isTargettingFile(filepath)) {
+    if (!filepath || !this.isTargettingFile(filepath)) {
       return [];
     }
+
     const lineRegex = /^"([^"]+)" *: *"([^"]*)$/g;
 
     const line = textEditor.lineTextForBufferRow(bufferPosition.row);
@@ -308,7 +311,7 @@ export class NpmWorker {
   link (textEditor, text, range) {
     const filepath = textEditor.getPath();
 
-    if (!this.isTargettingFile(filepath)) {
+    if (!filepath || !this.isTargettingFile(filepath)) {
       return ;
     }