Turn off cleanup in NmrUtils, and document danger of cleanup when Wor…

…kingPath is set

wwpdb/utils/wf/plugins/NmrUtils.py

@@ -66,7 +66,8 @@ class NmrUtils(UtilsBase):
 
     def __init__(self, verbose=False, log=sys.stderr):
         super(NmrUtils, self).__init__(verbose, log)
-        self.__cleanUp = True
+        # Be careful before setting self.__cleanUp, WorkingDirPath is in use - and cleanup removes that - which might not be appropriate
+        self.__cleanUp = False
         """Flag to remove any temporary directories created by this class.
         """
         #

wwpdb/utils/wf/plugins/PrdSearchUtils.py

@@ -42,6 +42,7 @@ class PrdSearchUtils(UtilsBase):
 
     def __init__(self, verbose=False, log=sys.stderr):
         super(PrdSearchUtils, self).__init__(verbose, log)
+        # Be careful before setting self.__cleanUp, WorkingDirPath is in use - and cleanup removes that
         self.__cleanUp = False
         """Flag to remove any temporary directories created by this class.
         """