Auto bolus is giving a different amount than it shows in the UI

[DavidRYL]

Describe the bug
In the UI it shows one amount but the auto bolus keep going

Attach an Issue Report
See reports attached.

To Reproduce
Steps to reproduce the behavior:

Unknown how to reproduce
Expected behavior
Give only the amount the UI shows it will give

Screenshots
See attached.
Loop Report 2024-07-21 000507-0400.md
Export-20240721T040614Z.zip

Phone

• Ihpone 14 pro
• OS Version: 17.4.1

Loop Version

• Loop 3.4
• Repo: github.com/DavidRYL/LoopFollow
  CGM
• Device: Dexcom G7
• Manager app: Dexcom App

Pump
Omnipod Dash

[itsmojo]

See latest comments on LoopKit 2195. OmniBLE PR #125 and OmniKit PR #36 might eliminate the possibility of this happening any more. But if this is not sufficient, Loop should also check bolusState to not start a bolus when one is currently in progress.

[marionbarker]

Got another report of this today. (I'll add notes in a bit.)

The proposed fix is in OmniXXX.
@ps2: Can we get a patch added to Loop 3.4.1 to include the updated OmniXXX code?

[marionbarker]

I got a Loop report from Facebook user Stefano Anghera who experienced this display bug.

The csv file from that report is attached.

The user reported:

"this morning the event timestamp is about at 09:24 after the manual bolus of 6 units at 09:17, it starts an automatic bolus but i stopped it after 0,75 units (the automatic bolus showed was about over 5 units)."

This is an excerpt from my email to him.

It is a display problem only. The amount indicated for the total bolus on the HUD is left over from the previous manual bolus. 

The logs are in UTC, so 9:24 your time (local) is 7:24 in the logs.

I see:

• 2024-08-12 07:17:13: Manual Bolus of 6 U
  • subsequent messages (means pod got the request and is reporting on status): 
  • PodSent:SchBasal running; Bolus accepted, 6.00 u not yet delivered
  • PodSent:SchBasal running; Bolus accepted, 2.70 u not yet delivered
• 2024-08-12 07:23:42 (means manual bolus completed):
  • PodSent:SchBasal running
• 2024-08-12 07:24:45: an automatic bolus of 0.75 U was sent: 
  • See graphic of the commands from Loop phone and responses from pod.

I understand why you canceled the automatic bolus - I would have done the same. But the pod delivery would have stopped on its own.

csv file of pod messages from the Loop Report:

podState_Stefano_Anghera_20240812_1214_1.csv

[DavidRYL]

I got this again last week! I didn't catch the logs in time. I had a 200% override turned on and basal lock turned on at 200. I stopped it here as I had no idea when it would stop. From what I checked afterward, it intended to bolus me a total of 1.8.