better error message if pr fetch failed (#39)

godrei · web-flow · commit 380619762f23 · 2017-07-14T11:06:25.000+02:00
diff --git a/main.go b/main.go
@@ -153,6 +153,9 @@ func main() {
 
 		return fetchErr
 	}); err != nil {
+		if configs.PullRequestID != "" && configs.PullRequestMergeBranch != "" {
+			log.Warnf("Failed to fetch pull request, this happens most likely because the pull request is closed or has conflict.")
+		}
 		log.Errorf("Failed, error: %s", err)
 		os.Exit(1)
 	}

Original file line number	Diff line number	Diff line change
`@@ -153,6 +153,9 @@ func main() {`
`153`	`153`
`154`	`154`	`return fetchErr`
`155`	`155`	`}); err != nil {`
	`156`	`+ if configs.PullRequestID != "" && configs.PullRequestMergeBranch != "" {`
	`157`	`+ log.Warnf("Failed to fetch pull request, this happens most likely because the pull request is closed or has conflict.")`
	`158`	`+ }`
`156`	`159`	`log.Errorf("Failed, error: %s", err)`
`157`	`160`	`os.Exit(1)`
`158`	`161`	`}`