--- ECHO_content/ECHO_helpers.py	2005/01/19 19:38:55	1.34
+++ ECHO_content/ECHO_helpers.py	2005/01/21 13:29:15	1.35
@@ -37,7 +37,7 @@ class ECHO_basis:
 	    """showrdf"""
             self.REQUEST.RESPONSE.setHeader('Content-Type','text/xml')
 	    ret="""<?xml version="1.0" encoding="utf-8"?>\n<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"  xmlns:ECHONAVIGATION="http://www.echo.eu/rdf#">\n"""
-	    ret+=self.getRDF(urn="echo:colllectionroot")+"\n"
+	    ret+=self.urn(getRDF="echo:colllectionroot")+"\n"
 
 	    ret+="""</RDF:RDF>"""
     	    return ret 
@@ -388,7 +388,7 @@ def getSubCols(self, sortfield="weight",
 	def sortfnc(sortfield,x,y):
 		xa=x[1].getMDValue(sortfield)
 		ya=y[1].getMDValue(sortfield)
-		print xa,ya
+		#print xa,ya
 		return cmp(xa,ya)
 	
 	sortWithMD = lambda sortfield : (lambda x,y : sortfnc(sortfield,x,y))
@@ -407,23 +407,24 @@ def getSubCols(self, sortfield="weight",
             """nothing"""
             
         tmplist=[]
-        for x in ids:
-            if hasattr(x,sortfield):
-                try:
 
-                    x=int(x)
-                except:
-                    """nothing"""
-                tmp=getattr(x,sortfield)
-            else:
-                tmp=10000000
-            tmplist.append((tmp,x))
+        for x in ids:
+		if hasattr(x,sortfield):
+			try:
+				tmp=int(getattr(x,sortfield))
+			except:
+				tmp=getattr(x,sortfield)
+				
+		else:
+			tmp=10000000
+			
+		tmplist.append((tmp,x))
 
 	if not sortFieldMD:
 		tmplist.sort()
 	else:
 		tmplist.sort(sortWithMD(sortFieldMD))
-		
+	
         return [x for (key,x) in tmplist]
 
 def ECHO_rerenderLinksMD(self,obj=None,types=['title','label']):