ensure there is a commit to push

rvagg · rvagg · commit 2cebd6920354 · 2015-08-01T14:45:54.000+10:00
diff --git a/commit-stream.js b/commit-stream.js
@@ -70,7 +70,8 @@ function commitStream (ghUser, ghProject) {
   }
 
   function onEnd (callback) {
-    this.push(commit)
+    if (commit)
+      this.push(commit)
     callback()
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -70,7 +70,8 @@ function commitStream (ghUser, ghProject) {`
`70`	`70`	`}`
`71`	`71`
`72`	`72`	`function onEnd (callback) {`
`73`		`- this.push(commit)`
	`73`	`+ if (commit)`
	`74`	`+ this.push(commit)`
`74`	`75`	`callback()`
`75`	`76`	`}`
`76`	`77`	`}`