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return nil when remove removes nothing

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This commit is contained in:
James Roseborough
2008-05-24 00:02:48 +00:00
parent d383b4703f
commit 2583228b87
1 changed files with 1 additions and 3 deletions
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4
src/core/org/luaj/lib/TableLib.java
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@@ -176,9 +176,7 @@ public class TableLib extends LFunction {
LTable table = vm.totable(2); LTable table = vm.totable(2);
int pos = (n>=3? vm.tointeger(3): 0); int pos = (n>=3? vm.tointeger(3): 0);
vm.resettop(); vm.resettop();
LValue v = table.luaRemovePos(pos); vm.pushlvalue( table.luaRemovePos(pos) );
if ( ! v.isNil() )
vm.pushlvalue( v );
break; break;
} }