Don't select a null component type

If the componet being passed into setComponentType is null, then
just return as there is nothing to do with it.

TICKET: CYNGNOS-1675

Change-Id: I9f3c95dffcbb3b4f08d114f4fe864cdb379ff79a

1 files changed, 10 insertions, 8 deletions

diff --git a/src/com/cyngn/theme/chooser/ComponentSelector.java b/src/com/cyngn/theme/chooser/ComponentSelector.java
index 8b69b0a..edcaa19 100644
--- a/src/com/cyngn/theme/chooser/ComponentSelector.java
+++ b/src/com/cyngn/theme/chooser/ComponentSelector.java
@@ -883,14 +883,16 @@ public class ComponentSelector extends LinearLayout
         @Override
         public void onChange(boolean selfChange) {
             // reload items by calling setComponentType()
-            final String componentType = mComponentType;
-            mComponentType = null;
-            mContent.post(new Runnable() {
-                @Override
-                public void run() {
-                    setComponentType(componentType, mSelectedComponentPkgName);
-                }
-            });
+            if (mComponentType != null) {
+                final String componentType = mComponentType;
+                mComponentType = null;
+                mContent.post(new Runnable() {
+                    @Override
+                    public void run() {
+                        setComponentType(componentType, mSelectedComponentPkgName);
+                    }
+                });
+            }
         }
     }