change chdir function

Author: glaukiol1

os/os.module.go

@@ -80,20 +80,18 @@ func chdir(self py.Object, args py.Tuple) (py.Object, error) {
 		return nil, py.ExceptionNewf(py.TypeError, "Missing required argument 'path' (pos 1)")
 	}
 	if !objectIsString(args[0]) {
-	    return nil, py.ExceptionNewf(py.TypeError, "str expected, not "+args[0].Type().Name)
+		return nil, py.ExceptionNewf(py.TypeError, "str expected, not "+args[0].Type().Name)
 	}
-		dir, err := py.ReprAsString(args[0])
-		if err != nil {
-			return nil, py.ExceptionNewf(py.TypeError, "Failed to parse string") // never going to run
-		}
-		dir = strings.ReplaceAll(dir, "'", "")
-		err = os.Chdir(dir)
-		if err != nil {
-			return nil, py.ExceptionNewf(py.NotADirectoryError, "Couldn't change cwd; "+err.Error())
-		}
-		return py.None, nil
+	dir, err := py.ReprAsString(args[0])
+	if err != nil {
+		return nil, py.ExceptionNewf(py.TypeError, "Failed to parse string") // never going to run
 	}
-	return nil, py.ExceptionNewf(py.TypeError, "str expected, not "+args[0].Type().Name)
+	dir = strings.ReplaceAll(dir, "'", "")
+	err = os.Chdir(dir)
+	if err != nil {
+		return nil, py.ExceptionNewf(py.NotADirectoryError, "Couldn't change cwd; "+err.Error())
+	}
+	return py.None, nil
 }
 
 // get a enviroment variable by key