From a55a872399b83ef8ceadbba52aa0fffd511acaa9 Mon Sep 17 00:00:00 2001
From: flatberg <flatberg@pvv.ntnu.no>
Date: Tue, 1 Aug 2006 10:53:44 +0000
Subject: [PATCH] fix output for indices is empty array

---
 system/dataset.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/system/dataset.py b/system/dataset.py
index ec49afe..a9d0d31 100644
--- a/system/dataset.py
+++ b/system/dataset.py
@@ -151,6 +151,8 @@ class Dataset:
         Identifiers are the unique names (strings) for a variable in a given dim.
         Index (Indices) are the Identifiers position in a matrix in a given dim.
         """
+        if len(indices)==0:
+            indices=[]
         if sorted==True:
             items = self._map[dim].items()
             backitems = [ [v[1],v[0]] for v in items]