Unnecessary generator - rewrite as a list comprehension

Author: hugovk

git/test/test_index.py

@@ -127,7 +127,7 @@ def test_index_file_base(self):
         # test stage
         index_merge = IndexFile(self.rorepo, fixture_path("index_merge"))
         self.assertEqual(len(index_merge.entries), 106)
-        assert len(list(e for e in index_merge.entries.values() if e.stage != 0))
+        assert len([e for e in index_merge.entries.values() if e.stage != 0])
 
         # write the data - it must match the original
         tmpfile = tempfile.mktemp()
@@ -190,7 +190,7 @@ def test_index_file_from_tree(self, rw_repo):
 
         # merge three trees - here we have a merge conflict
         three_way_index = IndexFile.from_tree(rw_repo, common_ancestor_sha, cur_sha, other_sha)
-        assert len(list(e for e in three_way_index.entries.values() if e.stage != 0))
+        assert len([e for e in three_way_index.entries.values() if e.stage != 0])
 
         # ITERATE BLOBS
         merge_required = lambda t: t[0] != 0

git/test/test_tree.py

@@ -79,7 +79,7 @@ def test_traverse(self):
         # only choose trees
         trees_only = lambda i, d: i.type == "tree"
         trees = list(root.traverse(predicate=trees_only))
-        assert len(trees) == len(list(i for i in root.traverse() if trees_only(i, 0)))
+        assert len(trees) == len([i for i in root.traverse() if trees_only(i, 0)])
 
         # test prune
         lib_folder = lambda t, d: t.path == "lib"