v0.0.219 implement error.Is(*) for exerr

exerr/exerr.go

@@ -22,7 +22,7 @@ type ExErr struct {
 	WrappedErrType string `json:"wrappedErrType"`
 	Caller         string `json:"caller"`
 
-	OriginalError *ExErr
+	OriginalError *ExErr `json:"originalError"`
 
 	Meta MetaMap `json:"meta"`
 }
@@ -31,10 +31,16 @@ func (ee *ExErr) Error() string {
 	return ee.Message
 }
 
+// Unwrap must be implemented so that some error.XXX methods work
 func (ee *ExErr) Unwrap() error {
 	return ee.OriginalError
 }
 
+// Is must be implemented so that error.Is(x) works
+func (ee *ExErr) Is(e error) bool {
+	return IsFrom(ee, e)
+}
+
 func (ee *ExErr) Log(evt *zerolog.Event) {
 	evt.Msg(ee.FormatLog(LogPrintFull))
 }

exerr/helper.go

@@ -24,6 +24,8 @@ func IsFrom(e error, original error) bool {
 	if e == nil {
 		return false
 	}
+
+	//goland:noinspection GoDirectComparisonOfErrors
 	if e == original {
 		return true
 	}

goextVersion.go

@@ -1,5 +1,5 @@
 package goext
 
-const GoextVersion = "0.0.217"
+const GoextVersion = "0.0.219"
 
-const GoextVersionTimestamp = "2023-07-27T17:12:41+0200"
+const GoextVersionTimestamp = "2023-07-28T15:42:12+0200"

sq/transaction.go

@@ -54,7 +54,7 @@ func (tx *transaction) Rollback() error {
 
 	result := tx.tx.Rollback()
 
-	if result != nil {
+	if result == nil {
 		tx.status = TxStatusRollback
 	}
 
@@ -75,7 +75,7 @@ func (tx *transaction) Commit() error {
 
 	result := tx.tx.Commit()
 
-	if result != nil {
+	if result == nil {
 		tx.status = TxStatusComitted
 	}
 
@@ -97,7 +97,7 @@ func (tx *transaction) Exec(ctx context.Context, sqlstr string, prep PP) (sql.Re
 
 	res, err := tx.tx.NamedExecContext(ctx, sqlstr, prep)
 
-	if tx.status == TxStatusInitial && err != nil {
+	if tx.status == TxStatusInitial && err == nil {
 		tx.status = TxStatusActive
 	}
 
@@ -122,7 +122,7 @@ func (tx *transaction) Query(ctx context.Context, sqlstr string, prep PP) (*sqlx
 
 	rows, err := sqlx.NamedQueryContext(ctx, tx.tx, sqlstr, prep)
 
-	if tx.status == TxStatusInitial && err != nil {
+	if tx.status == TxStatusInitial && err == nil {
 		tx.status = TxStatusActive
 	}