Add comment explaining JSON buffer accumulation logic

ltawfik · ltawfik · commit 82335331487c · 2025-06-30T23:00:54.000-07:00
diff --git a/src/claude_code_sdk/_internal/transport/subprocess_cli.py b/src/claude_code_sdk/_internal/transport/subprocess_cli.py
@@ -199,6 +199,7 @@ async def read_stderr() -> None:
                         if not json_line:
                             continue
 
+                        # Keep accumulating partial JSON until we can parse it
                         json_buffer += json_line
 
                         if len(json_buffer) > _MAX_BUFFER_SIZE:
