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python: Convert any iterable argument to a list (RHBZ#693324).

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Thanks to Erez Shinan.
This commit is contained in:
Richard W.M. Jones
2011-04-04 12:48:02 +01:00
parent 8e61d636bb
commit afa1780959
1 changed files with 13 additions and 1 deletions
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14
generator/generator_python.ml
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@@ -1,5 +1,5 @@
(* libguestfs
* Copyright (C) 2009-2010 Red Hat Inc.
* Copyright (C) 2009-2011 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
@@ -647,6 +647,18 @@ class GuestFS:
let doc = String.concat "\n " doc in
pr " u\"\"\"%s\"\"\"\n" doc;
);
(* Callers might pass in iterables instead of plain lists;
* convert those to plain lists because the C side of things
* cannot deal with iterables. (RHBZ#693306).
*)
List.iter (
function
| Pathname _ | Device _ | Dev_or_Path _ | String _ | Key _
| FileIn _ | FileOut _ | OptString _ | Bool _ | Int _ | Int64 _
| BufferIn _ | Pointer _ -> ()
| StringList n | DeviceList n ->
pr " %s = list (%s)\n" n n
) args;
pr " return libguestfsmod.%s (self._o" name;
List.iter (fun arg -> pr ", %s" (name_of_argt arg)) (args@optargs);
pr ")\n\n";