Hi,
attached patch fixes libvirt on fully sparse files. Otherwise you'll get a
Cloning from bla.img to bla2.img
ERROR: local variable 'b' referenced before assignment
exception because b is uninitialzed (we never didn't write anything).
Patch is against 0.300.1. Please apply,
-- Guido
diff --git a/virtinst/CloneManager.py b/virtinst/CloneManager.py
index 366c0dc..da792b6 100644
--- a/virtinst/CloneManager.py
+++ b/virtinst/CloneManager.py
@@ -636,7 +636,8 @@ def _do_duplicate(design):
src_fd = os.open(src_dev, os.O_RDONLY)
dst_fd = os.open(dst_dev, os.O_WRONLY | os.O_CREAT)
- i=0
+ i = 0
+ b = 0
while 1:
l = os.read(src_fd, design.clone_bs)
s = len(l)
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