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-rw-r--r--morphlib/sourcepool.py13
1 files changed, 6 insertions, 7 deletions
diff --git a/morphlib/sourcepool.py b/morphlib/sourcepool.py
index b91f0f25..ef21ba5a 100644
--- a/morphlib/sourcepool.py
+++ b/morphlib/sourcepool.py
@@ -1,14 +1,14 @@
# Copyright (C) 2012 Codethink Limited
-#
+#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; version 2 of the License.
-#
+#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
-#
+#
# You should have received a copy of the GNU General Public License along
# with this program; if not, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
@@ -35,11 +35,11 @@ class SourcePool(object):
def lookup(self, repo_name, original_ref, filename):
'''Find a source in the pool.
-
+
Raise KeyError if it is not found.
-
+
'''
-
+
key = self._key(repo_name, original_ref, filename)
return self._sources[key]
@@ -50,4 +50,3 @@ class SourcePool(object):
def __len__(self):
return len(self._sources)
-