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fix(telegram): escape horizontal rules in MarkdownV2 output (#586)

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Co-authored-by: Letta Code <noreply@letta.com>
This commit is contained in:
Cameron
2026-03-12 22:43:20 -07:00
committed by GitHub
parent acfb90e2e5
commit 35cff5098f
1 changed files with 5 additions and 1 deletions
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6
src/channels/telegram-format.ts
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@@ -17,7 +17,11 @@ export async function markdownToTelegramV2(markdown: string): Promise<string> {
// Dynamic import to handle ESM module // Dynamic import to handle ESM module
const telegramifyMarkdown = (await import('telegramify-markdown')).default; const telegramifyMarkdown = (await import('telegramify-markdown')).default;
// Use 'keep' strategy for broad markdown support, including blockquotes. // Use 'keep' strategy for broad markdown support, including blockquotes.
return telegramifyMarkdown(markdown, 'keep'); let result = telegramifyMarkdown(markdown, 'keep');
// telegramify-markdown passes horizontal rules (---) through unescaped.
// '-' is reserved in MarkdownV2 and must be escaped.
result = result.replace(/^-{3,}$/gm, '\\-\\-\\-');
return result;
} catch (e) { } catch (e) {
log.error('Markdown conversion failed, using escape fallback:', e); log.error('Markdown conversion failed, using escape fallback:', e);
// Fallback: escape special characters manually (loses formatting) // Fallback: escape special characters manually (loses formatting)