X-Git-Url: https://code.grnet.gr/git/ganeti-local/blobdiff_plain/cf26a87a6f249091d1b4e39d90b027e0ab688d45..5627f3753b4793a77be266d75a3aa9dcf0d3feab:/lib/cmdlib.py?ds=sidebyside

diff --git a/lib/cmdlib.py b/lib/cmdlib.py
index dd68d89..afffbfb 100644
--- a/lib/cmdlib.py
+++ b/lib/cmdlib.py
@@ -428,7 +428,7 @@ def _GetWantedNodes(lu, nodes):
   @param nodes: list of node names or None for all nodes
   @rtype: list
   @return: the list of nodes, sorted
-  @raise errors.OpProgrammerError: if the nodes parameter is wrong type
+  @raise errors.ProgrammerError: if the nodes parameter is wrong type
 
   """
   if not isinstance(nodes, list):
@@ -439,11 +439,7 @@ def _GetWantedNodes(lu, nodes):
     raise errors.ProgrammerError("_GetWantedNodes should only be called with a"
       " non-empty list of nodes whose name is to be expanded.")
 
-  wanted = []
-  for name in nodes:
-    node = _ExpandNodeName(lu.cfg, name)
-    wanted.append(node)
-
+  wanted = [_ExpandNodeName(lu.cfg, name) for name in nodes]
   return utils.NiceSort(wanted)