Prompt for passphrase not shown during merge conflict when commit signing is enabled

[solvedbiscuit71]

Reproduce the bug

1. Create a directory origin and initialize it as bare repository
2. Clone this repo into two folder namely alice and bob
3. Following instructions are performed in the given order

alice # commit A and push to origin
bob # pull from origin
bob # commit B but don't push to origin
alice # commit C and push to origin
bob # push to origin, failed due to local branch diverged
bob # pull from origin, leads to merge conflict
bob # resolve conflict via merge
bob # open merge options `m` and selects `c`

The commit A, B, C doesn't matter. Just ensure that B and C will results in a merge conflict. On selecting c in merge options the interface seems unchanged, no prompt for passphrase and pressing enter again shows the following error.

TLDR; The prompt for passphrase doesn't shown during a merge conflict (because the local branch diverged from the upstream) when commit signing is enabled. Note: while creating a normal commit (such as A, B, C) lazygit do prompt for passphrase.

What I Tried

• If I disable commit signing, the merge commit is created.
• It's not a bug with git or ssh-agent, I tried running git commit and I got a prompted for passphrase.

Version

lazygit: 0.44.1 (homebrew, darwin, arm64)
git: 2.47.0