[fix] Both 'rx_bytes' and 'tx_bytes' are present #595

Fixes #595
openwisp · Jul 26, 2024 · 64f6514 · 64f6514
1 parent 34d0e8e
commit 64f6514
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/openwisp_monitoring/device/writer.py b/openwisp_monitoring/device/writer.py
@@ -82,7 +82,7 @@ def write(self, data, time=None, current=False):
             # Explicitly stated None to avoid skipping in case the stats are zero
             if (
                 ifstats.get('rx_bytes') is not None
-                and ifstats.get('rx_bytes') is not None
+                and ifstats.get('tx_bytes') is not None
             ):
                 field_value = self._calculate_increment(
                     ifname, 'rx_bytes', ifstats['rx_bytes']