fix: replace err.Error() string match with errors.Is(err, pgx.ErrTxClosed)

Ultraworked with [Sisyphus](https://github.com/code-yeongyu/oh-my-openagent) Co-authored-by: Sisyphus <clio-agent@sisyphuslabs.ai>
2026-07-11 17:53:29 +01:00
parent 5d9fa1178b
commit 35bc021857
28 changed files with 194 additions and 165 deletions
@@ -3,6 +3,7 @@ package admin
 import (
 	"crussell/db"
 	"encoding/json"
+	"errors"
 	"fmt"
 	"log"
 	"log/slog"
@@ -10,6 +11,8 @@ import (
 	"net/url"
 	"strconv"
 	"strings"
+
+	"github.com/jackc/pgx/v5"
 )

 type BusinessSettings struct {
@@ -250,7 +253,7 @@ func UpdateBusinessSettings(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	defer func() {
-		if err := tx.Rollback(r.Context()); err != nil && err.Error() != "tx is closed" {
+		if err := tx.Rollback(r.Context()); err != nil && !errors.Is(err, pgx.ErrTxClosed) {
 			slog.Error("failed to rollback transaction", "err", err)
 		}
 	}()