Telegram: skip block replies when streaming off (#1885)

Co-authored-by: Ivan Casco <ivancasco@users.noreply.github.com>

CHANGELOG.md

@@ -16,6 +16,7 @@ Status: unreleased.
 - Browser: fall back to URL matching for extension relay target resolution. (#1999) Thanks @jonit-dev.
 - Update: ignore dist/control-ui for dirty checks and restore after ui builds. (#1976) Thanks @Glucksberg.
 - Telegram: allow caption param for media sends. (#1888) Thanks @mguellsegarra.
+- Telegram: avoid block replies when streaming is disabled. (#1885) Thanks @ivancasco.
 
 ## 2026.1.24-3
 

src/auto-reply/reply/agent-runner-execution.ts

@@ -369,12 +369,13 @@ export async function runAgentTurnWithFallback(params: {
                   // Use pipeline if available (block streaming enabled), otherwise send directly
                   if (params.blockStreamingEnabled && params.blockReplyPipeline) {
                     params.blockReplyPipeline.enqueue(blockPayload);
-                  } else {
-                    // Send directly when flushing before tool execution (no streaming).
+                  } else if (params.blockStreamingEnabled) {
+                    // Send directly when flushing before tool execution (no pipeline but streaming enabled).
                     // Track sent key to avoid duplicate in final payloads.
                     directlySentBlockKeys.add(createBlockReplyPayloadKey(blockPayload));
                     await params.opts?.onBlockReply?.(blockPayload);
                   }
+                  // When streaming is disabled entirely, blocks are accumulated in final text instead.
                 }
               : undefined,
             onBlockReplyFlush: