LibraryList : added __radd__ fixed unit tests

spack · Sep 5, 2016 · 39df558 · 39df558
1 parent b9ba6c0
commit 39df558
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Showing 2 changed files with 4 additions and 1 deletion.
diff --git a/lib/spack/llnl/util/filesystem.py b/lib/spack/llnl/util/filesystem.py
@@ -523,6 +523,9 @@ def __getitem__(self, item):
     def __add__(self, other):
         return LibraryList(dedupe(self.libraries + list(other)))
 
+    def __radd__(self, other):
+        return self.__add__(other)
+
     def __eq__(self, other):
         return self.libraries == other.libraries
 

diff --git a/lib/spack/spack/test/library_list.py b/lib/spack/spack/test/library_list.py
@@ -106,6 +106,6 @@ def test_add(self):
             type(self.liblist + pylist)
         )
         self.assertEqual(
-            type(self.liblist + pylist),
+            type(pylist + self.liblist),
             type(self.liblist)
         )