From e124e1ccbda969c073baab9b85b3d616928be975 Mon Sep 17 00:00:00 2001
From: Elara Musayelyan <elara@elara.ws>
Date: Mon, 17 Oct 2022 12:19:23 -0700
Subject: [PATCH] Stop DBus errors from causing panics by checking error type
 (Arsen6331/itd#29)

---
 blefs/all.go | 24 +++++++++++++++++++++---
 1 file changed, 21 insertions(+), 3 deletions(-)

diff --git a/blefs/all.go b/blefs/all.go
index 7ba9809..5978de2 100644
--- a/blefs/all.go
+++ b/blefs/all.go
@@ -23,7 +23,13 @@ func (blefs *FS) RemoveAll(path string) error {
 		return blefs.removeAllChildren(path)
 	} else {
 		err = blefs.Remove(path)
-		if err != nil && err.(FSError).Code != -2 {
+
+		var code int8
+		if err, ok := err.(FSError); ok {
+			code = err.Code
+		}
+
+		if err != nil && code != -2 {
 			return err
 		}
 	}
@@ -50,7 +56,13 @@ func (blefs *FS) removeAllChildren(path string) error {
 		} else {
 			err = blefs.Remove(entryPath)
 		}
-		if err != nil && err.(FSError).Code != -2 {
+
+		var code int8
+		if err, ok := err.(FSError); ok {
+			code = err.Code
+		}
+
+		if err != nil && code != -2 {
 			return err
 		}
 	}
@@ -68,7 +80,13 @@ func (blefs *FS) MkdirAll(path string) error {
 		curPath := strings.Join(splitPath[0:i+1], "/")
 
 		err := blefs.Mkdir(curPath)
-		if err != nil && err.(FSError).Code != -17 {
+
+		var code int8
+		if err, ok := err.(FSError); ok {
+			code = err.Code
+		}
+
+		if err != nil && code != -17 {
 			return err
 		}
 	}