Code editor prompts to save function despite no edits being made

[cpcallen]

Quite often, when trying to navigate away from a function which I have browsed but not edited, I get prompted to save or discard changes.

In the most recent case, I see in the diff view that the editor has removed an apparently-spurious hyphen that had been present in the @-directives at the top:

AFAICT that hyphen should not have been there in the first place.

[cpcallen]

I also note that the new timestamping arrangements would appear to be an additional cause of this issue:

[NeilFraser]

It was actually not a hyphen, it was a space. The diff strikes through deletions, making i look like a hyphen. Fixed the rogue space.

The timestamp string is still a problem though.

[cpcallen]

Ta for looking at this. Unfortunately this remains my no. 1 quality-of-life issue at the moment.

I'd prefer not recording timestamps to constantly needing to discard (irrelevant) changes.

[NeilFraser]

I can no longer recreate this.