change the default content body

2016-05-03 09:58:08 -07:00
parent d582989e35
commit 14ea4617e2
1 changed files with 2 additions and 1 deletions
--- a/src/worker.js
+++ b/src/worker.js
@@ -100,13 +100,14 @@ export default class Job extends events.EventEmitter {

  _formatOutput(output) {
    const unknownMime = false;
+    const defaultOutput = null;
    const docOutput = {};

    if (typeof output === 'object' && output.content) {
      docOutput.content = output.content;
      docOutput.content_type = output.content_type || unknownMime;
    } else {
-      docOutput.content = output || '';
+      docOutput.content = output || defaultOutput;
      docOutput.content_type = unknownMime;
    }