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fix(bot): handle Bun hot reload gracefully to prevent 409 conflict
Use import.meta.hot.dispose() to stop the Telegram bot polling before
module replacement during hot reload. This prevents the "terminated by
other getUpdates request" error when developing with `bun --hot`.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
+18
+9
src/bot.ts
+9
src/bot.ts
···
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throw error;
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}
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}
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+
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// Handle Bun hot reload - stop bot before module replacement
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// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, @typescript-eslint/strict-boolean-expressions -- import.meta.hot is undefined when not in hot mode
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if (import.meta.hot) {
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import.meta.hot.dispose(() => {
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console.log('Hot reload: stopping bot...');
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bot.stop('HOT_RELOAD');
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});
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}
+9
src/index.ts
+9
src/index.ts
···
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console.error('Fatal error starting server:', error);
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process.exit(1);
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});
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// Handle Bun hot reload - cleanup before module replacement
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// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition, @typescript-eslint/strict-boolean-expressions -- import.meta.hot is undefined when not in hot mode
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if (import.meta.hot) {
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import.meta.hot.dispose(() => {
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console.log('Hot reload: cleaning up main module...');
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// Bot cleanup is handled in bot.ts
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});
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}