From 44910f5410976a635d3f07a60f541aff4d2adf40 Mon Sep 17 00:00:00 2001
From: Yohan Boniface <yohanboniface@free.fr>
Date: Tue, 26 Sep 2023 10:49:01 +0200
Subject: [PATCH] Do no try to fit data bounds if bounds are not valid

This may happen if:
- the map as some layers containing data, but set as not browsable
- any other layer is empty
---
 umap/static/umap/js/umap.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/umap/static/umap/js/umap.js b/umap/static/umap/js/umap.js
index eceb2073..77e97aa6 100644
--- a/umap/static/umap/js/umap.js
+++ b/umap/static/umap/js/umap.js
@@ -672,11 +672,12 @@ L.U.Map.include({
       this._controls.locate.start()
     } else if (this.options.defaultView === 'data') {
       this.onceDataLoaded(() => {
-        if (!this.hasData()) {
+        const bounds = this.getLayersBounds()
+        if (!this.hasData() || !bounds.isValid()) {
           this._setDefaultCenter()
           return
         }
-        this.fitBounds(this.getLayersBounds())
+        this.fitBounds(bounds)
       })
     } else if (this.options.defaultView === 'latest') {
       this.onceDataLoaded(() => {