fix crash #33 (NPE in SpannableStringInternal) by preventing setting…

… null spans
pchupik · Feb 6, 2018 · 1f762aa · 1f762aa
1 parent 739163e
commit 1f762aa
Showing 1 changed file with 3 additions and 2 deletions.
diff --git a/richedit/src/main/java/com/commonsware/cwac/richtextutils/XhtmlSaxHandler.java b/richedit/src/main/java/com/commonsware/cwac/richtextutils/XhtmlSaxHandler.java
@@ -142,8 +142,9 @@ void append(Item item) {
       int start=content.length();
 
       content.append(item.content);
-      content.setSpan(item.activeSpan, start, content.length(),
-          Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
+      if (item.activeSpan != null)
+        content.setSpan(item.activeSpan, start, content.length(),
+            Spanned.SPAN_EXCLUSIVE_EXCLUSIVE);
     }
 
     Spannable getContent() {