filter pendding text is empty message

transcribe/strategy.py

@@ -312,10 +312,11 @@ class TranscriptStabilityAnalyzer:
                 context=self._transcript_buffer.latest_paragraph,
                 is_end_sentence=True
             )
-            yield TranscriptResult(
-                seg_id=self._transcript_buffer.get_seg_id(),
-                context=self._transcript_buffer.pending_text,
-            )
+            if (context := self._transcript_buffer.current_not_commit_text.strip()):
+                yield TranscriptResult(
+                    seg_id=self._transcript_buffer.get_seg_id(),
+                    context=context,
+                )
         else:
             yield TranscriptResult(
                 seg_id=self._transcript_buffer.get_seg_id(),