From 6261752022049ba5ad2a35ed18ea6b1dea1e5e44 Mon Sep 17 00:00:00 2001
From: sawinglogz <3787776-sawinglogz@users.noreply.gitlab.com>
Date: Tue, 28 Apr 2020 13:00:58 -0400
Subject: [PATCH] Fix zero AHI in CSV session export when there are multiple
 slices.

This only affected PRS1, and it seems like the other places where
the broken Session::hours() result was used were:

- GT_SESSIONS, which seems to be unused
- settings_wavg, where it had no effect

The other uses of Settings::hours() were where there was only
a single slice, in which case it returned the right result:

- gSessionTimesChar::paint (the one still in use)
- Icon loader
- Resmed loader
---
 Htmldocs/release_notes.html | 1 +
 oscar/SleepLib/session.h    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/Htmldocs/release_notes.html b/Htmldocs/release_notes.html
index 83b4b468..24050842 100644
--- a/Htmldocs/release_notes.html
+++ b/Htmldocs/release_notes.html
@@ -24,6 +24,7 @@
       <li>[new] Support AVAPS in the Overview pressure chart.</li>
       <li>[fix] Fix missing bars in the Overview pressure chart for Philips Respironics devices.</li>
       <li>[fix] Add missing Philips Respironics pressure channels to CSV export.</li>
+      <li>[fix] Fix zero Philips Respironics AHI in CSV session export.</li>
       <li>[fix] Add support for the Bi-Flex lock setting on pre-DreamStation ventilators.</li>
       <li>[fix] Fix the pressure waveform scale for the BiPAP autoSV Advanced 30 (960T)</li>
       <li>[fix] Add support for rise time mode on DreamStation BiPAP devices (600X-700X).</li>
diff --git a/oscar/SleepLib/session.h b/oscar/SleepLib/session.h
index 80a167a5..4350dbdc 100644
--- a/oscar/SleepLib/session.h
+++ b/oscar/SleepLib/session.h
@@ -194,6 +194,7 @@ class Session
                     t += slice.end - slice.start;
                 }
             }
+            t = t / 3600000.0;
         }
         return t;
     }