[bug fix] combox/file.py: fixed bug in move_shards function

the fix: the shards don't have to be renamed when the directory under
which they're located is renamed/moved.

1 files changed, 5 insertions, 0 deletions

diff --git a/combox/file.py b/combox/file.py
index 99050cf..a9f1208 100644
--- a/combox/file.py
+++ b/combox/file.py
@@ -136,6 +136,11 @@ def move_shards(src, dest, config):
     config: a dictionary containing configuration info about combox.
     """
 
+    if path.basename(src) == path.basename(dest):
+        # this means the parent directory was rename, no the file
+        # itself! So we don't have to do anything.
+        return
+
     nodes = get_nodedirs(config)
 
     src_rel_path = relative_path(src, config)