From b8db01529b3b74d4e8efe2b7e8a608c49a411c21 Mon Sep 17 00:00:00 2001
From: Manuel Weiser <manuel.weiser@me.com>
Date: Sat, 22 Feb 2025 11:13:40 +0100
Subject: [PATCH] docs: update webpages for version v1.3.37

---
 html/upgrade.html | 19 +++++++++++++------
 platformio.ini    |  2 +-
 2 files changed, 14 insertions(+), 7 deletions(-)

diff --git a/html/upgrade.html b/html/upgrade.html
index 9525807..a13281a 100644
--- a/html/upgrade.html
+++ b/html/upgrade.html
@@ -202,6 +202,16 @@
                     let response = this.responseText;
                     try {
                         const jsonResponse = JSON.parse(response);
+                        
+                        // Handle progress updates
+                        if (jsonResponse.progress !== undefined) {
+                            const percent = jsonResponse.progress;
+                            progress.style.width = percent + '%';
+                            progress.textContent = Math.round(percent) + '%';
+                            return;
+                        }
+                        
+                        // Handle success/error messages
                         response = jsonResponse.message;
                         
                         if (jsonResponse.restart) {
@@ -218,12 +228,9 @@
                             }, 1000);
                         }
                     } catch (e) {
-                        if (!isNaN(response)) {
-                            const percent = parseInt(response);
-                            progress.style.width = percent + '%';
-                            progress.textContent = percent + '%';
-                            return;
-                        }
+                        console.error('JSON parse error:', e);
+                        status.textContent = 'Update failed: Invalid response from server';
+                        status.classList.add('error');
                     }
                     
                     status.textContent = response;
diff --git a/platformio.ini b/platformio.ini
index ebb172b..10a203b 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -9,7 +9,7 @@
 ; https://docs.platformio.org/page/projectconf.html
 
 [common]
-version = "1.3.36"
+version = "1.3.37"
 
 #test