return NULL if URL has no value

kuba-- · kuba-- · commit 8d358e2e2792 · 2019-04-10T10:22:05.000+02:00
Signed-off-by: kuba-- &lt;kuba@sourced.tech&gt;
diff --git a/remotes.go b/remotes.go
@@ -174,12 +174,12 @@ func (i *remotesRowIter) Close() error {
 }
 
 func remoteToRow(repoID string, config *config.RemoteConfig, pos int) sql.Row {
-	url := ""
+	var url interface{}
 	if pos < len(config.URLs) {
 		url = config.URLs[pos]
 	}
 
-	fetch := ""
+	var fetch interface{}
 	if pos < len(config.Fetch) {
 		fetch = config.Fetch[pos].String()
 	}

Original file line number	Diff line number	Diff line change
`@@ -174,12 +174,12 @@ func (i *remotesRowIter) Close() error {`
`174`	`174`	`}`
`175`	`175`
`176`	`176`	`func remoteToRow(repoID string, config *config.RemoteConfig, pos int) sql.Row {`
`177`		`- url := ""`
	`177`	`+ var url interface{}`
`178`	`178`	`if pos < len(config.URLs) {`
`179`	`179`	`url = config.URLs[pos]`
`180`	`180`	`}`
`181`	`181`
`182`		`- fetch := ""`
	`182`	`+ var fetch interface{}`
`183`	`183`	`if pos < len(config.Fetch) {`
`184`	`184`	`fetch = config.Fetch[pos].String()`
`185`	`185`	`}`