PR #2: fix(discord): handle partial GuildThreadChannel in thread slash command parentId access

• Repository: suboss87/openclaw
• Author: suboss87
• State: open | merged: False
• Link: https://github.com/suboss87/openclaw/pull/2

Description (problem / solution / changelog)

Summary

• Wraps channel.parentId access in try/catch at three sites where Carbon's GuildThreadChannel can be a partial (unfetched) object
• Fixes Discord slash commands (/models, /focus, etc.) crashing with Cannot access rawData on partial Channel when run inside a thread

Root Cause

When a slash command interaction arrives in a Discord thread, Carbon's interaction object may provide a GuildThreadChannel that hasn't been fetched from the API. The Carbon library's GuildThreadChannel.parentId getter internally accesses rawData, which throws for partial (unfetched) channels.

The "parentId" in channel guard only checks whether the property key exists on the object - it doesn't verify the channel has been fetched. Three callsites passed the guard and then crashed on the actual read:

• src/discord/monitor/native-command.ts - dispatchDiscordCommandInteraction (two sites: the model-picker interaction handler and the main command dispatch handler)
• src/discord/monitor/agent-components.ts - resolveDiscordChannelContext

Stack trace from the issue:

Error: Cannot access rawData on partial Channel. Use fetch() to populate data.
    at GuildThreadChannel.get rawData [as rawData] (@buape/carbon/src/abstracts/BaseChannel.ts:65:10)
    at GuildThreadChannel.get parentId [as parentId] (@buape/carbon/src/abstracts/BaseGuildChannel.ts:44:13)
    at dispatchDiscordCommandInteraction (provider-CraktAkD.js:2451:47)

Fix

Added try/catch around every channel.parentId access that comes after a "parentId" in channel guard. When the channel is partial, parentId falls back to undefined, and resolveDiscordThreadParentInfo already handles that by fetching thread info from the Discord API.

Test Plan

• Regression test in native-command.thread-partial-channel.test.ts: creates a mock partial thread channel where the parentId getter throws, verifies command.run() completes without throwing and reaches dispatch
• All 6 native-command test files pass (22 tests total)

Closes #70447

Generated by Claude Code

Changed files

• src/discord/monitor/agent-components.ts (modified, +5/-1)
• src/discord/monitor/native-command.thread-partial-channel.test.ts (added, +104/-0)
• src/discord/monitor/native-command.ts (modified, +22/-2)