From 93c92c9500614fa51a8d0e5ed63c4ecda411d646 Mon Sep 17 00:00:00 2001
From: Ansar Smagulov <ansar@anfragment.net>
Date: Tue, 2 Apr 2024 00:29:21 +0500
Subject: [PATCH] Better error checks in config initialization

---
 cfg/config.go | 30 ++++++++++++++----------------
 1 file changed, 14 insertions(+), 16 deletions(-)

diff --git a/cfg/config.go b/cfg/config.go
index b0a9807c..6563a465 100644
--- a/cfg/config.go
+++ b/cfg/config.go
@@ -55,15 +55,14 @@ func init() {
 		log.Fatalf("failed to get config dir: %v", err)
 	}
 	stat, err := os.Stat(ConfigDir)
-	if err != nil {
-		if os.IsNotExist(err) {
-			if err := os.MkdirAll(ConfigDir, 0755); err != nil {
-				log.Fatalf("failed to create config dir: %v", err)
-			}
-			stat, err = os.Stat(ConfigDir)
-		} else {
-			log.Fatalf("failed to stat config dir: %v", err)
+	if os.IsNotExist(err) {
+		if err := os.MkdirAll(ConfigDir, 0755); err != nil {
+			log.Fatalf("failed to create config dir: %v", err)
 		}
+		stat, err = os.Stat(ConfigDir)
+	}
+	if err != nil {
+		log.Fatalf("failed to stat config dir: %v", err)
 	}
 	if !stat.IsDir() {
 		log.Fatalf("config dir is not a directory: %s", ConfigDir)
@@ -74,15 +73,14 @@ func init() {
 		log.Fatalf("failed to get data dir: %v", err)
 	}
 	stat, err = os.Stat(DataDir)
-	if err != nil {
-		if os.IsNotExist(err) {
-			if err := os.MkdirAll(DataDir, 0755); err != nil {
-				log.Fatalf("failed to create data dir: %v", err)
-			}
-			stat, err = os.Stat(DataDir)
-		} else {
-			log.Fatalf("failed to stat data dir: %v", err)
+	if os.IsNotExist(err) {
+		if err := os.MkdirAll(DataDir, 0755); err != nil {
+			log.Fatalf("failed to create data dir: %v", err)
 		}
+		stat, err = os.Stat(DataDir)
+	}
+	if err != nil {
+		log.Fatalf("failed to stat data dir: %v", err)
 	}
 	if !stat.IsDir() {
 		log.Fatalf("data dir is not a directory: %s", DataDir)