From 5ad8b9b7e6deff517133c8afd859fc91b2b8b76c Mon Sep 17 00:00:00 2001
From: Yaser Azfar <yaserazfar@gmail.com>
Date: Fri, 27 Dec 2019 16:21:09 +1300
Subject: [PATCH] adds error checking for err variables that were being left
 unchecked

---
 repo/vcs.go | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/repo/vcs.go b/repo/vcs.go
index 780e60a4..9b6472fa 100644
--- a/repo/vcs.go
+++ b/repo/vcs.go
@@ -395,6 +395,9 @@ func defaultBranch(repo v.Repo) string {
 			return ""
 		}
 		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return ""
+		}
 		var data interface{}
 		err = json.Unmarshal(body, &data)
 		if err != nil {
@@ -429,6 +432,9 @@ func defaultBranch(repo v.Repo) string {
 			return ""
 		}
 		body, err := ioutil.ReadAll(resp.Body)
+		if err != nil {
+			return ""
+		}
 		var data interface{}
 		err = json.Unmarshal(body, &data)
 		if err != nil {