From 56e5cf14e9f29cb7979786d52f5af1d478fbb35a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Golembiovsk=C3=BD?= <tgolembi@redhat.com>
Date: Fri, 5 Aug 2016 11:32:27 +0200
Subject: [PATCH] v2v: do not hide the error, rather report it
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The Invalid_argument exception is there to catch unexpected situation
when rpm returns no output. Such situation should be reported rather
then hidden.

Signed-off-by: Tomáš Golembiovský <tgolembi@redhat.com>
---
 v2v/linux.ml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/v2v/linux.ml b/v2v/linux.ml
index e57dad603..46cb3baa4 100644
--- a/v2v/linux.ml
+++ b/v2v/linux.ml
@@ -109,8 +109,8 @@ let rec file_owner (g : G.guestfs) inspect path =
            raise Not_found
          else
            raise exn
-       | Invalid_argument msg ->
-         raise Not_found
+       | Invalid_argument "index out of bounds" ->
+         error (f_"internal error: file_owner: rpm command returned no output")
       )
 
   | format ->