Index: Filter.py
===================================================================
--- Filter.py.orig
+++ Filter.py
@@ -104,7 +104,7 @@ def printAllReasons():
                 if len(last_reason):
                     printDescriptions(last_reason)
                 last_reason = reason
-        __print(diag)
+        __print(diag[:-1])
     if Config.info and len(last_reason):
         printDescriptions(last_reason)
     _diagnostic = list()
Index: rpmlint.py
===================================================================
--- rpmlint.py.orig
+++ rpmlint.py
@@ -202,7 +202,7 @@ def main():
               % (packages_checked, specfiles_checked,
                  printed_messages["E"], printed_messages["W"])
 
-    if printed_messages["E"] > 0:
+    if badnessThreshold() < 0 and printed_messages["E"] > 0:
         sys.exit(64)
     sys.exit(0)