* don't fail if two files are the same

2006-05-30 08:04:54 +00:00
parent 7588016165
commit db02e58fdd
1 changed files with 4 additions and 2 deletions
@@ -106,8 +106,10 @@ class File:
                ctx.ui.info(_("Fetching %s") % uri.get_uri())
                fetch_url(uri, transfer_dir)
            else:
-                ctx.ui.info(_("Copying %s to transfer dir") % uri.get_uri())
-                shutil.copy(uri.get_uri(), transfer_dir)
+                # copy to transfer dir, it's okay if transfer_dir is the same
+                if not os.path.samefile(uri.get_uri(), join(transfer_dir, uri.filename())):
+                    ctx.ui.info(_("Copying %s to transfer dir") % uri.get_uri())
+                    shutil.copy(uri.get_uri(), transfer_dir)
        else:
            localfile = uri.get_uri() #TODO: use a special function here?
            if not os.path.exists(localfile):