From 7c5ec8976f39cf119c05e63a1c4e4d4ea5d4f23c Mon Sep 17 00:00:00 2001
From: Kyle Barron <kyle@developmentseed.org>
Date: Tue, 7 Jan 2025 12:18:27 -0800
Subject: [PATCH] Pass state in `to_html` (#726)

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---
 lonboard/_map.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lonboard/_map.py b/lonboard/_map.py
index 928228cd..4d081e7c 100644
--- a/lonboard/_map.py
+++ b/lonboard/_map.py
@@ -545,6 +545,9 @@ def inner(fp):
                 title=title or "Lonboard export",
                 template=_HTML_TEMPLATE,
                 drop_defaults=False,
+                # Necessary to pass the state of _this_ specific map. Otherwise, the
+                # state of all known widgets will be included, ballooning the file size.
+                state=self.get_state(),
             )
 
         if filename is None: