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-rw-r--r--fpdfsdk/javascript/JS_Define.h6
1 files changed, 4 insertions, 2 deletions
diff --git a/fpdfsdk/javascript/JS_Define.h b/fpdfsdk/javascript/JS_Define.h
index 819cc9c25e..39346135c5 100644
--- a/fpdfsdk/javascript/JS_Define.h
+++ b/fpdfsdk/javascript/JS_Define.h
@@ -58,7 +58,8 @@ void JSPropGetter(const char* prop_name_string,
JSFormatErrorString(class_name_string, prop_name_string, sError));
return;
}
- info.GetReturnValue().Set(prop_value.ToV8Value());
+ if (!prop_value.ToV8Value().IsEmpty())
+ info.GetReturnValue().Set(prop_value.ToV8Value());
}
template <class C,
@@ -131,7 +132,8 @@ void JSMethod(const char* method_name_string,
JSFormatErrorString(class_name_string, method_name_string, sError));
return;
}
- info.GetReturnValue().Set(valueRes.ToV8Value());
+ if (!valueRes.ToV8Value().IsEmpty())
+ info.GetReturnValue().Set(valueRes.ToV8Value());
}
#define JS_STATIC_METHOD(method_name, class_name) \