Adding missing error parameter to callback (#156)

Also logs errors to the console.
GoogleCloudPlatform · Jul 21, 2016 · 2891f08 · 2891f08
1 parent 9c5f942
commit 2891f08
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/language/analyze.js b/language/analyze.js
@@ -165,7 +165,10 @@ if (require.main === module) {
                 'Usage: node analyze.js <sentiment|entities|syntax> <text>');
     process.exit(1);
   }
-  exports.main(args[0], args[1], function (result) {
+  exports.main(args[0], args[1], function (err, result) {
+    if (err) {
+      console.error(err);
+    }
     console.log(JSON.stringify(result, null, '  '));
   });
 }