--- MPIWGWeb/bibliography.py	2005/11/22 17:58:27	1.7.2.4
+++ MPIWGWeb/bibliography.py	2005/11/23 14:05:10	1.7.2.6
@@ -40,7 +40,10 @@ def formatBiblHelp(self,found,table,id,f
             ret+=": "+foundIB.pages+"."
 
     elif foundIB.reference_type.lower()=='edited book':
-        ret+=CRListToSemicolon(foundIB.author)+" (Editor/s). <i>"+foundIB.title+"</i>."
+        if foundIB.author:
+            ret+=CRListToSemicolon(foundIB.author)+" (Editor/s)." 
+        if foundIB.title and (not foundIB.title==""):
+            ret+="<i>"+foundIB.title+"</i>."
         if foundIB.place_published and (not foundIB.place_published==''):
             ret+=foundIB.place_published+": "
         if foundIB.publisher and (not foundIB.publisher==''):
@@ -59,7 +62,8 @@ def formatBiblHelp(self,found,table,id,f
         if foundIB.publisher and (not foundIB.publisher==''):
             ret+=foundIB.publisher+", "
         ret+=getBib(foundIB.year)+"."
-        
+
+   
     elif foundIB.reference_type.lower()=='book':
         ret+=getBib(CRListToSemicolon(foundIB.author))+". <i>"+getBib(foundIB.title)+"</i>. "
         if foundIB.pages and (not foundIB.pages==''):