From 97fb88cc025818b650881d342ff1b29784567741 Mon Sep 17 00:00:00 2001
From: jordi fita mas <jordi@tandem.blog>
Date: Fri, 2 Feb 2024 02:55:09 +0100
Subject: [PATCH] Guard against departure date not having min and max night
 attributes

---
 web/static/booking-dates.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/web/static/booking-dates.js b/web/static/booking-dates.js
index 43bbc84..bd1c731 100644
--- a/web/static/booking-dates.js
+++ b/web/static/booking-dates.js
@@ -11,7 +11,7 @@
             return;
         }
 
-        const minNights = Math.max(1, parseInt(departureDateField.dataset.minNights, 10));
+        const minNights = Math.max(1, parseInt(departureDateField.dataset.minNights, 10) || 0);
         arrivalDate.setUTCDate(arrivalDate.getUTCDate() + minNights);
         const minDate = formatDate(arrivalDate);
 
@@ -22,7 +22,7 @@
             departureDateField.value = minDate;
         }
 
-        const maxNights = parseInt(departureDateField.dataset.maxNights, 10);
+        const maxNights = parseInt(departureDateField.dataset.maxNights, 10) || 0;
         if (maxNights > 0) {
             arrivalDate.setUTCDate(arrivalDate.getUTCDate() + maxNights - minNights);
             const maxDate = formatDate(arrivalDate);