[check_postgres] Quick patch for check_wal_files() function

[Greg Sabino Mullane]

> Thanks. Looks like the current version doesn't have that issue

My bad, ignore that - I had a different branch checked out. Applied 
the original patch to head and just pushed, thanks!

-- 
Greg Sabino Mullane greg at endpoint.com
End Point Corporation
PGP Key: 0x14964AC8
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 163 bytes
Desc: not available
Url : https://mail.endcrypt.com/pipermail/check_postgres/attachments/20110422/42e681ba/attachment.bin