diff --git a/src/com/android/launcher3/BubbleTextView.java b/src/com/android/launcher3/BubbleTextView.java
index 5224ee3..f801f7b 100644
--- a/src/com/android/launcher3/BubbleTextView.java
+++ b/src/com/android/launcher3/BubbleTextView.java
@@ -1106,7 +1106,7 @@
 
 
     public void applyDotState(ItemInfo itemInfo, boolean animate) {
-        if (mIcon instanceof FastBitmapDrawable) {
+        if (mIcon != null) {
             boolean wasDotted = mDotInfo != null;
             mDotInfo = mActivity.getDotInfoForItem(itemInfo);
             boolean isDotted = mDotInfo != null;
diff --git a/src/com/android/launcher3/Workspace.java b/src/com/android/launcher3/Workspace.java
index 0e9c861..09e33be 100644
--- a/src/com/android/launcher3/Workspace.java
+++ b/src/com/android/launcher3/Workspace.java
@@ -1750,7 +1750,7 @@
         }
 
         final DragView dv;
-        if (contentView instanceof View) {
+        if (contentView != null) {
             dv = mDragController.startDrag(
                     contentView,
                     draggableView,
diff --git a/src/com/android/launcher3/search/StringMatcherUtility.java b/src/com/android/launcher3/search/StringMatcherUtility.java
index 7446314..20b4d0b 100644
--- a/src/com/android/launcher3/search/StringMatcherUtility.java
+++ b/src/com/android/launcher3/search/StringMatcherUtility.java
@@ -127,17 +127,17 @@
             if (query == null || target == null) {
                 return false;
             }
-            switch (mCollator.compare(query, target)) {
-                case 0:
-                    return true;
-                case -1:
-                    // The target string can contain a modifier which would make it larger than
-                    // the query string (even though the length is same). If the query becomes
-                    // larger after appending a unicode character, it was originally a prefix of
-                    // the target string and hence should match.
-                    return mCollator.compare(query + MAX_UNICODE, target) > -1;
-                default:
-                    return false;
+            int compare = mCollator.compare(query, target);
+            if (compare == 0) {
+                return true;
+            } else if (compare < 0) {
+                // The target string can contain a modifier which would make it larger than
+                // the query string (even though the length is same). If the query becomes
+                // larger after appending a unicode character, it was originally a prefix of
+                // the target string and hence should match.
+                return mCollator.compare(query + MAX_UNICODE, target) >= 0;
+            } else {
+                return false;
             }
         }