go-canal: fix len(*ignoreTables) > 0 (go-mysql-org#494)

robbinhan · robbin · web-flow · commit 00274531b60b · 2020-05-29T10:01:29.000+08:00
Co-authored-by: robbin &lt;robbin@robbindeMacBook-Pro.local&gt;
diff --git a/cmd/go-canal/main.go b/cmd/go-canal/main.go
@@ -56,7 +56,7 @@ func main() {
 		os.Exit(1)
 	}
 
-	if len(*ignoreTables) == 0 {
+	if len(*ignoreTables) > 0 {
 		subs := strings.Split(*ignoreTables, ",")
 		for _, sub := range subs {
 			if seps := strings.Split(sub, "."); len(seps) == 2 {

Original file line number	Diff line number	Diff line change
`@@ -56,7 +56,7 @@ func main() {`
`56`	`56`	`os.Exit(1)`
`57`	`57`	`}`
`58`	`58`
`59`		`- if len(*ignoreTables) == 0 {`
	`59`	`+ if len(*ignoreTables) > 0 {`
`60`	`60`	`subs := strings.Split(*ignoreTables, ",")`
`61`	`61`	`for _, sub := range subs {`
`62`	`62`	`if seps := strings.Split(sub, "."); len(seps) == 2 {`