fix OSError on “git fat pull” with manually removed, tracked files in WC

If there is any manually removed, tracked file in the working copy, then
running “git fat pull” fails with an OSError without this fix.

1 files changed, 4 insertions, 1 deletions

diff --git a/git-fat b/git-fat
index 9d4b1a1..f89cf59 100755
--- a/git-fat
+++ b/git-fat
@@ -195,7 +195,10 @@ class GitFat(object):
             return itertools.chain([preamble], readblocks(stream)), None
     def decode_file(self, fname):
         # Fast check
-        stat = os.lstat(fname)
+        try:
+            stat = os.lstat(fname)
+        except OSError:
+            return False, None
         if stat.st_size != self.magiclen:
             return False, None
         # read file