update

webx-top · Jun 25, 2022 · 4247b6a · 4247b6a
1 parent b0e36d1
commit 4247b6a
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Showing 2 changed files with 6 additions and 5 deletions.
diff --git a/lib/factory/cluster.go b/lib/factory/cluster.go
@@ -64,7 +64,7 @@ type Cluster struct {
 func (c *Cluster) Master() (r db.Database) {
 	length := len(c.masters)
 	if length == 0 {
-		panic(`Not connected to any database`)
+		panic(ErrNotConnectedAnyDatabase)
 	}
 	if length > 1 {
 		r = c.masters[c.masterSelecter.Select(length)]

diff --git a/lib/factory/factory.go b/lib/factory/factory.go
@@ -12,9 +12,10 @@ import (
 )
 
 var (
-	ErrNotFoundKey   = errors.New(`not found the key`)
-	ErrNotFoundTable = errors.New(`not found the table`)
-	ErrNotFoundField = errors.New(`not found the field`)
+	ErrNotFoundKey             = errors.New(`not found the key`)
+	ErrNotFoundTable           = errors.New(`not found the table`)
+	ErrNotFoundField           = errors.New(`not found the field`)
+	ErrNotConnectedAnyDatabase = errors.New(`not connected to any database`)
 )
 
 func New() *Factory {
@@ -151,7 +152,7 @@ func (f *Factory) Cluster(index int) *Cluster {
 		return f.databases[index]
 	}
 	if index == 0 {
-		panic(`Not connected to any database`)
+		panic(ErrNotConnectedAnyDatabase)
 	}
 	return f.Cluster(0)
 }