Add null check

RHenigan · RHenigan · commit 92d01bfe8a9f · 2020-04-07T16:46:20.000-04:00
diff --git a/android/sdl_android/src/main/java/com/smartdevicelink/managers/lockscreen/LockScreenDeviceIconManager.java b/android/sdl_android/src/main/java/com/smartdevicelink/managers/lockscreen/LockScreenDeviceIconManager.java
@@ -71,7 +71,11 @@ void retrieveIcon(String iconURL, OnIconRetrievedListener iconRetrievedListener)
         } catch (IOException e) {
             iconRetrievedListener.onError("device Icon Error Downloading, Will attempt to grab cached Icon even if expired: \n" + e.toString());
             icon = getFileFromCache(iconURL);
-            iconRetrievedListener.onImageRetrieved(icon);
+            if (icon != null) {
+                iconRetrievedListener.onImageRetrieved(icon);
+            } else {
+                iconRetrievedListener.onError("Unable to retrieve icon from cache");
+            }
         }
     }
 

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,11 @@ void retrieveIcon(String iconURL, OnIconRetrievedListener iconRetrievedListener)`
`71`	`71`	`} catch (IOException e) {`
`72`	`72`	`iconRetrievedListener.onError("device Icon Error Downloading, Will attempt to grab cached Icon even if expired: \n" + e.toString());`
`73`	`73`	`icon = getFileFromCache(iconURL);`
`74`		`- iconRetrievedListener.onImageRetrieved(icon);`
	`74`	`+ if (icon != null) {`
	`75`	`+ iconRetrievedListener.onImageRetrieved(icon);`
	`76`	`+ } else {`
	`77`	`+ iconRetrievedListener.onError("Unable to retrieve icon from cache");`
	`78`	`+ }`
`75`	`79`	`}`
`76`	`80`	`}`
`77`	`81`