improve retries.

pymodbus-dev · Oct 14, 2024 · ddb3c55 · ddb3c55
1 parent ea4dfd0
commit ddb3c55
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/pymodbus/transaction.py b/pymodbus/transaction.py
@@ -231,9 +231,11 @@ def execute(self, request: ModbusPDU):  # noqa: C901
                         if request.slave_id not in self._no_response_devices:
                             self._no_response_devices.append(request.slave_id)
                     # No response received and retries not enabled
-                    break
-                if (pdu := self.client.framer.processIncomingFrame(response)):
-                    self.addTransaction(pdu)
+                    if (pdu := self.client.framer.processIncomingFrame(response)):
+                        self.addTransaction(pdu)
+                        break
+                    Log.debug("Retrying receive, {} retries left", retries)
+                    retries -= 1
                 if not (response := self.getTransaction(request.transaction_id)):
                     if len(self.transactions):
                         response = self.getTransaction(tid=0)