Only silence ENOENT in helpers.unlink

This is what it is documented as doing and what makes sense in this
case.

Signed-off-by: Nathan Bird <ecthellion@gmail.com>
[rlb@defaultvalue.org: adjust commit message]
Reviewed-by: Rob Browning <rlb@defaultvalue.org>
Tested-by: Rob Browning <rlb@defaultvalue.org>

diff --git a/lib/bup/helpers.py b/lib/bup/helpers.py
index 300e67eee25dd9123537b73a1b4fc1a3fc72075c..cf53da84a6a43a6569ec75b6ddd2e868d1d50207 100644 (file)
--- a/lib/bup/helpers.py
+++ b/lib/bup/helpers.py
@@ -188,8 +188,8 @@ def unlink(f):
     try:
         os.unlink(f)
     except OSError, e:
-        if e.errno == errno.ENOENT:
-            pass  # it doesn't exist, that's what you asked for
+        if e.errno != errno.ENOENT:
+            raise
 
 
 def readpipe(argv, preexec_fn=None):