removed unused variable (pymodbus-dev#645)

removed unused variable `data_length` Co-authored-by: dhoomakethu <[email protected]>
camtarn · Aug 1, 2021 · c8125c8 · c8125c8
1 parent 8eaf3ac
commit c8125c8
Showing 1 changed file with 0 additions and 1 deletion.
diff --git a/pymodbus/client/sync.py b/pymodbus/client/sync.py
@@ -231,7 +231,6 @@ def _check_read_buffer(self, recv_size=None):
         time_ = time.time()
         end = time_ + self.timeout
         data = None
-        data_length = 0
         ready = select.select([self.socket], [], [], end - time_)
         if ready[0]:
             data = self.socket.recv(1024)