small fix for book recommendations

library/rnrfeed/rnrfeeder.py

@@ -18,6 +18,9 @@ def getentries():
 def getlatestevent():
     for entry in feed.entries:
         if "readrepair" in entry.category:
+            entry[entry.title] = []
+            entrylist = entry[entry.title]
+            entrylist.append(entry.description)
             return entry
 
 
@@ -32,9 +35,9 @@ def gettitles():
 def rabbithole(entry):
     pubtitles = {}
     fieldsofinterest = getfieldsofinterest()
-    categories = [t.get('term') for t in entry.tags]
+    categories = [t.get('term').lower() for t in entry.tags]
     for id, fields in fieldsofinterest.items():
-        if [f for f in fields if(f.lower().strip() in categories.lower())]:
+        if [f for f in fields if(f.strip().lower() in categories)]:
             # print("book found")
             publicationinfo = getfullpublication(id)
             fulltitle = "{0} - {1}".format(