Fix nil panic when schema doesn't exist, close #67

jinzhu · jinzhu · commit fdfe578c0d97 · 2022-10-08T21:00:07.000+08:00
diff --git a/create.go b/create.go
@@ -118,7 +118,7 @@ func Create(db *gorm.DB) {
 	}
 
 	if !db.DryRun && db.Error == nil {
-		if len(db.Statement.Schema.FieldsWithDefaultDBValue) > 0 {
+		if db.Statement.Schema != nil && len(db.Statement.Schema.FieldsWithDefaultDBValue) > 0 {
 			rows, err := db.Statement.ConnPool.QueryContext(db.Statement.Context, db.Statement.SQL.String(), db.Statement.Vars...)
 			if db.AddError(err) == nil {
 				defer rows.Close()

Original file line number	Diff line number	Diff line change
`@@ -118,7 +118,7 @@ func Create(db *gorm.DB) {`
`118`	`118`	`}`
`119`	`119`
`120`	`120`	`if !db.DryRun && db.Error == nil {`
`121`		`- if len(db.Statement.Schema.FieldsWithDefaultDBValue) > 0 {`
	`121`	`+ if db.Statement.Schema != nil && len(db.Statement.Schema.FieldsWithDefaultDBValue) > 0 {`
`122`	`122`	`rows, err := db.Statement.ConnPool.QueryContext(db.Statement.Context, db.Statement.SQL.String(), db.Statement.Vars...)`
`123`	`123`	`if db.AddError(err) == nil {`
`124`	`124`	`defer rows.Close()`