coverity#1338233 Uncaught exception

Change-Id: I59ef31ff46b9eff2f4a2b73b7f1d13ff0b4407ae

lotuswordpro/source/filter/LotusWordProImportFilter.cxx

@@ -61,7 +61,7 @@ using com::sun::star::xml::sax::XParser;
 static const sal_Int8 header[] = { 0x57, 0x6f, 0x72, 0x64, 0x50, 0x72, 0x6f };
 
 bool SAL_CALL LotusWordProImportFilter::importImpl( const Sequence< css::beans::PropertyValue >& aDescriptor )
-    throw (RuntimeException)
+    throw (RuntimeException, std::exception)
 {
 
     sal_Int32 nLength = aDescriptor.getLength();

lotuswordpro/source/filter/LotusWordProImportFilter.hxx

@@ -51,7 +51,7 @@ protected:
     css::uno::Reference< css::xml::sax::XDocumentHandler > mxHandler;
 
     bool SAL_CALL importImpl( const css::uno::Sequence< css::beans::PropertyValue >& aDescriptor )
-        throw (css::uno::RuntimeException);
+        throw (css::uno::RuntimeException, std::exception);
 
 public:
     explicit LotusWordProImportFilter( const css::uno::Reference< css::uno::XComponentContext > &rxContext)