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Hitomis · May 25, 2017 · ddadafb · ddadafb
1 parent 5de566c
commit ddadafb
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Transferee/src/main/java/com/hitomi/tilibrary/transfer/Transferee.java b/Transferee/src/main/java/com/hitomi/tilibrary/transfer/Transferee.java
@@ -100,6 +100,9 @@ private void checkConfig() {
         if (transConfig.isSourceEmpty())
             throw new IllegalArgumentException("the parameter sourceImageList can't be empty");
 
+        if (transConfig.getNowThumbnailIndex() >= transConfig.getOriginImageList().size())
+            throw new IllegalArgumentException("the parameter nowThumbnailIndex will generate an IndexOutOfBoundsException error");
+
         transConfig.setNowThumbnailIndex(transConfig.getNowThumbnailIndex() < 0
                 ? 0 : transConfig.getNowThumbnailIndex());