fix tests

deb/publish.go

@@ -1136,7 +1136,7 @@ func (p *PublishedRepo) Publish(packagePool aptly.PackagePool, publishedStorageP
 	release["Label"] = p.GetLabel()
 	release["Suite"] = p.GetSuite()
 	release["Codename"] = p.GetCodename()
-	datetime_format := "Mon, 2 Jan 2006 15:04:05 MST"
+	datetimeFormat := "Mon, 2 Jan 2006 15:04:05 MST"
 
 	publishDate := time.Now().UTC()
 	if epoch := os.Getenv("SOURCE_DATE_EPOCH"); epoch != "" {
@@ -1144,7 +1144,7 @@ func (p *PublishedRepo) Publish(packagePool aptly.PackagePool, publishedStorageP
 			publishDate = time.Unix(sec, 0).UTC()
 		}
 	}
-	release["Date"] = publishDate.Format(datetime_format)
+	release["Date"] = publishDate.Format(datetimeFormat)
 	release["Architectures"] = strings.Join(utils.StrSlicesSubstract(p.Architectures, []string{ArchitectureSource}), " ")
 	if p.AcquireByHash {
 		release["Acquire-By-Hash"] = "yes"

deb/publish_test.go

@@ -436,14 +436,14 @@ func (s *PublishedRepoSuite) TestPublishNoSigner(c *C) {
 func (s *PublishedRepoSuite) TestPublishSourceDateEpoch(c *C) {
 	// Test with SOURCE_DATE_EPOCH set
 	_ = os.Setenv("SOURCE_DATE_EPOCH", "1234567890")
-	defer os.Unsetenv("SOURCE_DATE_EPOCH")
+	defer func() { _ = os.Unsetenv("SOURCE_DATE_EPOCH") }()
 
 	err := s.repo.Publish(s.packagePool, s.provider, s.factory, &NullSigner{}, nil, false, "")
 	c.Assert(err, IsNil)
 
 	rf, err := os.Open(filepath.Join(s.publishedStorage.PublicPath(), "ppa/dists/squeeze/Release"))
 	c.Assert(err, IsNil)
-	defer rf.Close()
+	defer func() { _ = rf.Close() }()
 
 	cfr := NewControlFileReader(rf, true, false)
 	st, err := cfr.ReadStanza()
@@ -456,14 +456,14 @@ func (s *PublishedRepoSuite) TestPublishSourceDateEpoch(c *C) {
 func (s *PublishedRepoSuite) TestPublishSourceDateEpochInvalid(c *C) {
 	// Test with invalid SOURCE_DATE_EPOCH (should fallback to current time)
 	_ = os.Setenv("SOURCE_DATE_EPOCH", "invalid")
-	defer os.Unsetenv("SOURCE_DATE_EPOCH")
+	defer func() { _ = os.Unsetenv("SOURCE_DATE_EPOCH") }()
 
 	err := s.repo2.Publish(s.packagePool, s.provider, s.factory, nil, nil, false, "")
 	c.Assert(err, IsNil)
 
 	rf, err := os.Open(filepath.Join(s.publishedStorage.PublicPath(), "ppa/dists/maverick/Release"))
 	c.Assert(err, IsNil)
-	defer rf.Close()
+	defer func() { _ = rf.Close() }()
 
 	cfr := NewControlFileReader(rf, true, false)
 	st, err := cfr.ReadStanza()

system/files/corruptdb.go

@@ -20,7 +20,7 @@ func main() {
 	if err != nil {
 		log.Fatalf("Error opening DB %q: %s", dbPath, err)
 	}
-	defer db.Close()
+	defer func() { _ = db.Close() }()
 
 	keys := db.KeysByPrefix([]byte(prefix))
 	if len(keys) == 0 {