fix: config reset no longer writes undefined value to disk

[ygd58]

Summary

Fixes dead code in the config reset command where the key was never actually removed from disk.

Problem

The reset() method had two bugs:

1. delete config[key] — removes the key from the in-memory object only
2. writeConfig(key, undefined) — immediately writes key: undefined back to disk, undoing the deletion

As a result, genlayer config reset <key> appeared to succeed but the config file was unchanged.

Fixes #305

Fix

Replace both lines with this.removeConfig(key) which correctly deletes the key from the in-memory config object and persists the change to disk in a single operation.

Changes

• src/commands/config/getSetReset.ts: removed dead delete config[key] line and replaced writeConfig(key, undefined) with removeConfig(key)

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📥 Commits

Reviewing files that changed from the base of the PR and between 3396474 and 35a0a18.

📒 Files selected for processing (1)

• src/commands/config/getSetReset.ts

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[github-actions]

This PR targeted main, which is only the default/static branch.

I retargeted it to v0.40-dev, the active development branch. Pushes to v0.40-dev automatically fast-forward main.