fix timeout for flipper connection

2026-01-30 00:10:58 +03:00
parent 9a3fe4457c
commit aab373cc0f
2 changed files with 6 additions and 19 deletions
--- a/obd2_client/src/obd2/scanner.py
+++ b/obd2_client/src/obd2/scanner.py
@@ -66,9 +66,12 @@ class OBD2Scanner:
        """
        import time

-        if use_cache and self._load_cache():
-            self._logger.info(f"Loaded {len(self._supported_pids)} PIDs from cache")
-            return self.supported_pids
+        if use_cache:
+            if self._load_cache() and len(self._supported_pids) > 0:
+                self._logger.info(f"Loaded {len(self._supported_pids)} PIDs from cache")
+                return self.supported_pids
+            else:
+                self._logger.debug("Cache empty or invalid, will scan")

        # Initial delay to let CAN interface and ECU stabilize
        if initial_delay > 0: