FIX: Make the Live client more gracefully close

Author: nmacholl

CHANGELOG.md

@@ -7,6 +7,7 @@
 
 #### Bug fixes
 - Fixed issue where a large unreadable symbol subscription message could be sent
+- Fixed issue where calling `Live.stop` could cause a truncated DBN record to be written to a stream
 
 ## 0.24.0 - 2023-11-23
 

databento/live/session.py

@@ -328,7 +328,8 @@ def close(self) -> None:
                 return
             if self._transport.can_write_eof():
                 self._loop.call_soon_threadsafe(self._transport.write_eof)
-            self._loop.call_soon_threadsafe(self._transport.close)
+            else:
+                self._loop.call_soon_threadsafe(self._transport.close)
 
     def subscribe(
         self,