fe_if.rb in openwferu-0.9.12.863

- old
+ new

@@ -28,12 +28,10 @@
 # CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
 # ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 
 # POSSIBILITY OF SUCH DAMAGE.
 #++
 #
-# $Id: definitions.rb 2725 2006-06-02 13:26:32Z jmettraux $
-#
 
 #
 # "made in Japan"
 #
 # John Mettraux at openwfe.org
@@ -77,9 +75,17 @@
     # in Ruby :
     #
     #     <if rtest="5 * 12 == 61">
     #         <participant ref="alpha" />
     #     </if>
+    #
+    # (Note that 'rtest' may only be used if the <tt>:ruby_eval_allowed</tt>
+    # parameter has been set in the engine's application_context :
+    #
+    #     engine.application_context[:ruby_eval_allowed] = true
+    #
+    # but this is dangerous if the origin of the process defintions to run
+    # are not trusted)
     #
     # Used alone with 'test' or 'rtest', the 'if' expression simply sets the 
     # the __result__ field of its workitem to the result of its attribute
     # evaluation :
     #