handle blank serial data

2026-04-18 21:42:26 +05:30
parent 319da36b78
commit 7bfbde6d2d
1 changed files with 4 additions and 2 deletions
--- a/main.py
+++ b/main.py
@@ -47,8 +47,10 @@ def main():
        shutdown_triggered = False
        while running:
            line = ser.readline().decode(errors="ignore").strip()
-
-            if line == "0":
+            if line == "":
+                logger.warning("No serial data")
+                continue
+            elif line == "0":
                logger.debug("Inverter Online")
                inverter_offline_counter = 0
            elif inverter_offline_counter >= shutdown_timer: