Fix file_copy_sparse when file ends with hole

2021-04-29 15:58:47 -07:00 · 2021-04-29 15:58:47 -07:00 · c8172f27b3
parent 51f062b925
commit c8172f27b3
1 changed files with 7 additions and 1 deletions
--- a/8
+++ b/8
@ -2210,7 +2210,13 @@ def acp_sparse(srcfile, dstfile, file_size):
    off = 0
    pct = 0
    while off < file_size:
-        off = srcfile.seek(off, os.SEEK_DATA)
+        try:
+            off = srcfile.seek(off, os.SEEK_DATA)
+        except OSError as e:
+            if e.errno == errno.ENXIO:
+                dstfile.truncate(file_size)
+                return
+            raise
        end = srcfile.seek(off, os.SEEK_HOLE)
        srcfile.seek(off)
        dstfile.seek(off)