Device status: fix crash in debug mode

3 years ago · d57296b6bc
parent 11b50d51ae
commit d57296b6bc
1 changed files with 6 additions and 2 deletions
--- a/frontend/apps/reader/modules/readerdevicestatus.lua
+++ b/frontend/apps/reader/modules/readerdevicestatus.lua
@ -268,7 +268,9 @@ function ReaderDeviceStatus:startBatteryChecker()
 end

 function ReaderDeviceStatus:stopBatteryChecker()
-    UIManager:unschedule(self.checkLowBatteryLevel)
+    if self.checkLowBatteryLevel then
+        UIManager:unschedule(self.checkLowBatteryLevel)
+    end
 end

 function ReaderDeviceStatus:startMemoryChecker()
@ -278,7 +280,9 @@ function ReaderDeviceStatus:startMemoryChecker()
 end

 function ReaderDeviceStatus:stopMemoryChecker()
-    UIManager:unschedule(self.checkHighMemoryUsage)
+    if self.checkHighMemoryUsage then
+        UIManager:unschedule(self.checkHighMemoryUsage)
+    end
 end

 function ReaderDeviceStatus:onResume()