From cceeda2762abf5dc3479c824e6a52e0dc1e050e6 Mon Sep 17 00:00:00 2001
From: Kensei Nakada <44139130+sanposhiho@users.noreply.github.com>
Date: Wed, 10 Mar 2021 23:05:11 +0900
Subject: [PATCH] Fix: small bugs (#21)

---
 realmain/check.go   | 6 +++++-
 realmain/mockgen.go | 1 +
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/realmain/check.go b/realmain/check.go
index 7b0a864..63f82c3 100644
--- a/realmain/check.go
+++ b/realmain/check.go
@@ -61,7 +61,11 @@ func (r Runner) Check() {
 
 			if m.CheckSum != checksum {
 				// mock is not up to date
-				log.Printf("[WARN] mock is not up to date. source: %s, destination: %s", source, destination)
+				if source == "" {
+					log.Printf("[WARN] mock is not up to date. destination: %s", destination)
+				} else {
+					log.Printf("[WARN] mock is not up to date. source: %s, destination: %s", source, destination)
+				}
 				isFail = true
 			}
 			return nil
diff --git a/realmain/mockgen.go b/realmain/mockgen.go
index 30fe646..907df44 100644
--- a/realmain/mockgen.go
+++ b/realmain/mockgen.go
@@ -18,6 +18,7 @@ func (r Runner) Mockgen() {
 
 	g, _ := errgroup.WithContext(context.Background())
 	for _, m := range ch.Mocks {
+		m := m
 		g.Go(func() error {
 			var destination string
 			switch m.Mode {