update credits even without a sink

2026-04-17 00:35:31 +00:00 · 2024-01-09 17:58:52 -08:00
parent d8e6700611
commit 481cf40831
5 changed files with 40 additions and 5 deletions
--- a/bumble/rfcomm.py
+++ b/bumble/rfcomm.py
@@ -538,8 +538,9 @@ class DLC(EventEmitter):
            f'[{self.dlci}] {len(data)} bytes, '
            f'rx_credits={self.rx_credits}: {data.hex()}'
        )
-        if len(data) and self.sink:
-            self.sink(data)  # pylint: disable=not-callable
+        if len(data):
+            if self.sink:
+                self.sink(data)  # pylint: disable=not-callable

            # Update the credits
            if self.rx_credits > 0: