deepsleep.py: Add try-except block around sleep time calibration.

pycom · Aug 3, 2017 · 074bc7e · 074bc7e
1 parent c6cd075
commit 074bc7e
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/deepsleep/deepsleep.py b/deepsleep/deepsleep.py
@@ -153,7 +153,10 @@ def set_min_voltage_limit(self, value):
         self.poke(MIN_BAT_ADDR, value)
 
     def go_to_sleep(self, seconds):
-        self.calibrate()
+        try:
+            self.calibrate()
+        except Exception:
+            pass
 
         # the 1.024 factor is because the PIC LF operates at 31 KHz
         # WDT has a frequency divider to generate 1 ms