3 files changed, 24 insertions, 2 deletions
diff --git a/src/lib/Bcfg2/Server/Plugin/helpers.py b/src/lib/Bcfg2/Server/Plugin/helpers.py
index 4bfef89f3..0123d68a1 100644
--- a/src/lib/Bcfg2/Server/Plugin/helpers.py
+++ b/src/lib/Bcfg2/Server/Plugin/helpers.py
@@ -313,6 +313,15 @@ class DirectoryBacked(Debuggable):
     def __getitem__(self, key):
         return self.entries[key]
 
+    def __len__(self):
+        return len(self.entries)
+
+    def __delitem__(self, key):
+        del self.entries[key]
+
+    def __setitem__(self, key, val):
+        self.entries[key] = val
+
     def __iter__(self):
         return iter(list(self.entries.items()))
 
diff --git a/src/lib/Bcfg2/Utils.py b/src/lib/Bcfg2/Utils.py
index 601217556..ed5c0a377 100644
--- a/src/lib/Bcfg2/Utils.py
+++ b/src/lib/Bcfg2/Utils.py
@@ -22,7 +22,7 @@ class ClassName(object):
         return owner.__name__
 
 
-class PackedDigitRange(object):
+class PackedDigitRange(object):  # pylint: disable=E0012,R0924
     """ Representation of a set of integer ranges. A range is
     described by a comma-delimited string of integers and ranges,
     e.g.::
@@ -145,6 +145,19 @@ class ExecutorResult(object):
         returned a tuple of (return value, stdout split by lines). """
         return (self.retval, self.stdout.splitlines())[idx]
 
+    def __len__(self):
+        """ This provides compatibility with the old Executor, which
+        returned a tuple of (return value, stdout split by lines). """
+        return 2
+
+    def __delitem__(self, _):
+        raise TypeError("'%s' object doesn't support item deletion" %
+                        self.__class__.__name__)
+
+    def __setitem__(self, idx, val):
+        raise TypeError("'%s' object does not support item assignment" %
+                        self.__class__.__name__)
+
     def __nonzero__(self):
         return self.__bool__()
 
diff --git a/src/lib/Bcfg2/version.py b/src/lib/Bcfg2/version.py
index 6f3ba3e49..12fc584fe 100644
--- a/src/lib/Bcfg2/version.py
+++ b/src/lib/Bcfg2/version.py
@@ -5,7 +5,7 @@ import re
 __version__ = "1.3.1"
 
 
-class Bcfg2VersionInfo(tuple):
+class Bcfg2VersionInfo(tuple):  # pylint: disable=E0012,R0924
     """ object to make granular version operations (particularly
     comparisons) easier """