From e15d353dd8ba455a4012ff054bc37fd64d683270 Mon Sep 17 00:00:00 2001
From: angrykirc <kirillmurz@yandex.ru>
Date: Fri, 9 Feb 2024 23:08:03 +0300
Subject: [PATCH] Fix for broken line in Nox Demo

---
 things/thing.go | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/things/thing.go b/things/thing.go
index 2deb8c0..a16c269 100644
--- a/things/thing.go
+++ b/things/thing.go
@@ -8,7 +8,9 @@ import (
 	"reflect"
 	"strconv"
 	"strings"
+	"regexp"
 
+	"github.com/noxworld-dev/opennox-lib/log"
 	"github.com/noxworld-dev/opennox-lib/strman"
 	"github.com/noxworld-dev/opennox-lib/types"
 )
@@ -17,6 +19,7 @@ var (
 	reflThing     = reflect.TypeOf(Thing{})
 	reflProcFunc  = reflect.TypeOf(ProcFunc{})
 	reflThingKeys = make(map[string]reflect.StructField)
+	regexAlphanum = regexp.MustCompile(`^[A-Za-z0-9_]+`)
 )
 
 func init() {
@@ -279,6 +282,11 @@ func (f *Reader) ReadThingSect() (*Thing, error) {
 			if len(kv) == 2 {
 				val = strings.TrimSpace(kv[1])
 			}
+			// workaround for single bugged entry in demo
+			if !regexAlphanum.MatchString(key) {
+				log.Printf("failed to parse thing attr entry: %s", kv)
+				continue
+			}
 			switch key {
 			case "DRAW":
 				if val != "" {