bugreport: added a sample for a bug report with a failing load (see l…

…afriks#92 (comment))

bugs/failing_load/go.mod

@@ -0,0 +1,8 @@
+module tmx_bug_repro
+
+go 1.23.4
+
+require (
+	github.com/lafriks/go-tiled v0.13.0 // indirect
+	github.com/pkg/errors v0.9.1 // indirect
+)

bugs/failing_load/go.sum

@@ -0,0 +1,4 @@
+github.com/lafriks/go-tiled v0.13.0 h1:xZE2rEKCNJPya+g92FCIjzEH4fZLQcZVqvpw174P2MY=
+github.com/lafriks/go-tiled v0.13.0/go.mod h1:FRhv/27R9S9IOmDl7+XrSUjFrV0uCUCu23rTCHRuj5c=
+github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
+github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=

bugs/failing_load/main.go

@@ -0,0 +1,17 @@
+package main
+
+import (
+	"log/slog"
+
+	"github.com/lafriks/go-tiled"
+	"github.com/pkg/errors"
+)
+
+func main() {
+	tiledMap, err := tiled.LoadFile("platform.tmx")
+	if err != nil {
+		panic(errors.WithStack(err))
+	}
+	slog.Debug("tiled level", "tiles", tiledMap.Layers[0].Tiles)
+
+}

bugs/failing_load/platform.tmx

@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<map version="1.8" tiledversion="1.8.0" orientation="orthogonal" renderorder="right-down" width="100" height="100" tilewidth="8" tileheight="8" infinite="1" nextlayerid="2" nextobjectid="1">
+ <tileset firstgid="1" source="ship-01.tsx"/>
+ <layer id="1" name="Tile Layer 1" width="100" height="100">
+  <data encoding="csv">
+   <chunk x="-16" y="0" width="16" height="16">
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,1,1,1,1,1,1,1,1,1,1,1,
+0,0,0,0,0,0,0,0,0,0,1,1,1,1,1,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+</chunk>
+   <chunk x="0" y="0" width="16" height="16">
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+1,1,1,1,1,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
+0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
+</chunk>
+  </data>
+ </layer>
+</map>