From 17edbab002193267092145035bed70178247be3a Mon Sep 17 00:00:00 2001
From: gregrecco67 <127459177+gregrecco67@users.noreply.github.com>
Date: Fri, 16 Aug 2024 09:10:44 -0400
Subject: [PATCH] correctly handle 0

---
 scripts/convert-presets.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/scripts/convert-presets.py b/scripts/convert-presets.py
index ad1a09c..16dd79a 100644
--- a/scripts/convert-presets.py
+++ b/scripts/convert-presets.py
@@ -10,14 +10,18 @@ def process_xml_file(file_path):
         uid = elem.get('uid')
         if uid and uid.startswith("osc") and "volume" in uid:
             gain = elem.get('val')
-            if gain and float(gain) >= 0.0:
+            if gain and float(gain) > 0.0:
                 db_value = 20 * log10(float(gain))
                 elem.set('val', str(db_value))
+            if gain and float(gain) == 0.0:
+                elem.set('val', "-40.0");
         if uid and uid.startswith("env") and "sustain" in uid:
             sustain = elem.get('val')
-            if sustain and float(sustain) >= 0.0:
+            if sustain and float(sustain) > 0.0:
                 db_value = 20 * log10(float(sustain)/100.0)
                 elem.set('val', str(db_value))
+            if sustain and float(sustain) == 0.0:
+                elem.set('val', "-40.0");
     tree.write(file_path)
 
 def main(directory):