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Check if prototype exists in hasFunction(...).

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hns 2002-07-04 18:44:51 +00:00
parent fab876e2e7
commit 47ab428371
1 changed files with 3 additions and 0 deletions
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3
src/helma/scripting/fesi/FesiEvaluator.java
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@ -395,6 +395,9 @@ public final class FesiEvaluator implements ScriptingEngine {
String protoname = app.getPrototypeName (obj); String protoname = app.getPrototypeName (obj);
try { try {
ObjectPrototype op = getPrototype (protoname); ObjectPrototype op = getPrototype (protoname);
// if this is an untyped object return false
if (op == null)
return false;
ESValue func = op.getProperty (fname, fname.hashCode()); ESValue func = op.getProperty (fname, fname.hashCode());
if (func != null && func instanceof FunctionPrototype) if (func != null && func instanceof FunctionPrototype)
return true; return true;