add u1db code (not as submodule)

1 files changed, 23 insertions, 0 deletions

diff --git a/u1db/remote/utils.py b/u1db/remote/utils.py
new file mode 100644
index 00000000..14cedea9
--- /dev/null
+++ b/u1db/remote/utils.py
@@ -0,0 +1,23 @@
+# Copyright 2012 Canonical Ltd.
+#
+# This file is part of u1db.
+#
+# u1db is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Lesser General Public License version 3
+# as published by the Free Software Foundation.
+#
+# u1db 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 Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public License
+# along with u1db.  If not, see <http://www.gnu.org/licenses/>.
+
+"""Utilities for details of the procotol."""
+
+
+def check_and_strip_comma(line):
+    if line and line[-1] == ',':
+        return line[:-1], True
+    return line, False