diff options
Diffstat (limited to 'src/jdk/nashorn/internal/objects/NativeArguments.java')
| -rw-r--r-- | src/jdk/nashorn/internal/objects/NativeArguments.java | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/jdk/nashorn/internal/objects/NativeArguments.java b/src/jdk/nashorn/internal/objects/NativeArguments.java index 3a853eff..f8535732 100644 --- a/src/jdk/nashorn/internal/objects/NativeArguments.java +++ b/src/jdk/nashorn/internal/objects/NativeArguments.java @@ -35,6 +35,7 @@ import java.util.ArrayList; import java.util.Arrays; import java.util.BitSet; import jdk.nashorn.internal.runtime.AccessorProperty; +import jdk.nashorn.internal.runtime.JSType; import jdk.nashorn.internal.runtime.Property; import jdk.nashorn.internal.runtime.PropertyDescriptor; import jdk.nashorn.internal.runtime.PropertyMap; @@ -140,8 +141,9 @@ public final class NativeArguments extends ScriptObject { @Override public boolean delete(final Object key, final boolean strict) { - final int index = ArrayIndex.getArrayIndex(key); - return isMapped(index) ? deleteMapped(index, strict) : super.delete(key, strict); + final Object primitiveKey = JSType.toPrimitive(key, String.class); + final int index = ArrayIndex.getArrayIndex(primitiveKey); + return isMapped(index) ? deleteMapped(index, strict) : super.delete(primitiveKey, strict); } /** |