coverity#1374282 Uncaught exception

Change-Id: I1b31825ec27d2395ca030ca79b6c932b7814d901

framework/inc/classes/actiontriggerseparatorpropertyset.hxx

@@ -90,7 +90,9 @@ class ActionTriggerSeparatorPropertySet :   private cppu::BaseMutex,
         bool impl_tryToChangeProperty(  sal_Int16                           aCurrentValue   ,
                                             const   css::uno::Any&   aNewValue       ,
                                             css::uno::Any&           aOldValue       ,
-                                            css::uno::Any&           aConvertedValue ) throw( css::lang::IllegalArgumentException );
+                                            css::uno::Any&           aConvertedValue ) throw( css::lang::IllegalArgumentException,
+                                                                                              css::uno::RuntimeException,
+                                                                                              std::exception );
 
         //  members
 

framework/source/fwe/classes/actiontriggerseparatorpropertyset.cxx

@@ -267,7 +267,7 @@ bool ActionTriggerSeparatorPropertySet::impl_tryToChangeProperty(
     const   Any&        aNewValue       ,
     Any&                aOldValue       ,
     Any&                aConvertedValue )
-throw( IllegalArgumentException )
+throw( IllegalArgumentException, RuntimeException, std::exception )
 {
     // Set default return value if method failed.
     bool bReturn = false;