svn commit: r926159 - /incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.scala.utils/src/main/scala/org/apache/clerezza/rdf/scala/utils/Preamble.scala

[reto]

Author: reto
Date: Mon Mar 22 16:26:42 2010
New Revision: 926159

URL: http://svn.apache.org/viewvc?rev=926159&view=rev
Log:
preventing complete expansion of CollectedIter in implicit conversion

Modified:
    
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.scala.utils/src/main/scala/org/apache/clerezza/rdf/scala/utils/Preamble.scala

Modified: 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.scala.utils/src/main/scala/org/apache/clerezza/rdf/scala/utils/Preamble.scala
URL: 
http://svn.apache.org/viewvc/incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.scala.utils/src/main/scala/org/apache/clerezza/rdf/scala/utils/Preamble.scala?rev=926159&r1=926158&r2=926159&view=diff
==============================================================================
--- 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.scala.utils/src/main/scala/org/apache/clerezza/rdf/scala/utils/Preamble.scala
 (original)
+++ 
incubator/clerezza/trunk/org.apache.clerezza.parent/org.apache.clerezza.rdf.scala.utils/src/main/scala/org/apache/clerezza/rdf/scala/utils/Preamble.scala
 Mon Mar 22 16:26:42 2010
@@ -37,10 +37,12 @@ object Preamble {
        }
 
        implicit def toFirstElement(c: CollectedIter[RichGraphNode])  = {
-               if (c.length > 0) {
+               if (c.length(1) > 0) {
                        c(0)
                } else {
                        emptyLiteral
                }
        }
+
+
 }