From bf8afc96e4fd0857a3778a35508e931156d7da1e Mon Sep 17 00:00:00 2001
From: John Guo <john@johng.cn>
Date: Sat, 27 Nov 2021 11:53:05 +0800
Subject: [PATCH] improve instance creating of database for package gins

---
 frame/gins/gins_database.go | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/frame/gins/gins_database.go b/frame/gins/gins_database.go
index e807188fc..f1507d2ac 100644
--- a/frame/gins/gins_database.go
+++ b/frame/gins/gins_database.go
@@ -60,20 +60,21 @@ func Database(name ...string) gdb.DB {
 				configFilePath string
 			)
 			if fileConfig, ok := Config().GetAdapter().(*gcfg.AdapterFile); ok {
-				if configFilePath, err = fileConfig.GetFilePath(); configFilePath == "" {
-					exampleFileName := "config.example.toml"
-					if exampleConfigFilePath, _ := fileConfig.GetFilePath(exampleFileName); exampleConfigFilePath != "" {
-						err = gerror.WrapCodef(
+				if configFilePath, _ = fileConfig.GetFilePath(); configFilePath == "" {
+					var (
+						exampleFileName       = "config.example.toml"
+						exampleConfigFilePath string
+					)
+					if exampleConfigFilePath, _ = fileConfig.GetFilePath(exampleFileName); exampleConfigFilePath != "" {
+						err = gerror.NewCodef(
 							gcode.CodeMissingConfiguration,
-							err,
 							`configuration file "%s" not found, but found "%s", did you miss renaming the example configuration file?`,
 							fileConfig.GetFileName(),
 							exampleFileName,
 						)
 					} else {
-						err = gerror.WrapCodef(
+						err = gerror.NewCodef(
 							gcode.CodeMissingConfiguration,
-							err,
 							`configuration file "%s" not found, did you miss the configuration file or the misspell the configuration file name?`,
 							fileConfig.GetFileName(),
 						)
@@ -85,9 +86,8 @@ func Database(name ...string) gdb.DB {
 			}
 			// Panic if nothing found in Config object or in gdb configuration.
 			if len(configMap) == 0 && !gdb.IsConfigured() {
-				err = gerror.WrapCodef(
+				err = gerror.NewCodef(
 					gcode.CodeMissingConfiguration,
-					err,
 					`database initialization failed: "%s" node not found, is configuration file or configuration node missing?`,
 					configNodeNameDatabase,
 				)