Tabs should not be doubly-escaped in regexp. Signed-off-by: Shahar Lev <shahar(a)stratoscale.com&gt; --- v2v/convert_linux.ml | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/v2v/convert_linux.ml b/v2v/convert_linux.ml index adbcaa2..1e9e689 100644 --- a/v2v/convert_linux.ml +++ b/v2v/convert_linux.ml @@ -581,7 +581,7 @@ let rec convert ~keep_serial_console (g : G.guestfs) inspect source = List.filter (fun s -> string_find s library = -1) provides in (* Trim whitespace. *) - let rex = Str.regexp "^[ \\t]*\\([^ \\t]+\\)[ \\t]*$" in + let rex = Str.regexp "^[ \t]*\\([^ \t]+\\)[ \t]*$" in let provides = List.map (Str.replace_first rex "\\1") provides in (* Install the dependencies with yum. Use yum explicitly