Extremely basic 'bup server' support.

[bup.git] / helpers.py

diff --git a/helpers.py b/helpers.py
index 7e67b7ac05223527bc1032530d4668039fda8b80..1f89ce58c5c3ea8072d0ffeef928c0c3a51cb300 100644 (file)
--- a/helpers.py
+++ b/helpers.py
@@ -45,3 +45,11 @@ def hostname():
         except OSError:
             pass
     return _hostname or 'localhost'
+
+
+def linereader(f):
+    while 1:
+        line = f.readline()
+        if not line:
+            break
+        yield line[:-1]