From: Daniel P. Berrange <berrange@redhat.com>
Date: Wed, 6 Apr 2016 09:16:18 +0000 (+0100)
Subject: qemu-img: fix formatting of error message
X-Git-Tag: qemu-xen-4.8.0-rc1~325^2~6
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=143605a200f9d418d62d25d91b1477b1d91c0b18;p=qemu-xen.git

qemu-img: fix formatting of error message

The error_reportf_err() will not automatically append a
': ' before adding its suffix, so we must include that
in the message we pass it, otherwise we get a badly
formatted message lacking whitespace:

qemu-img: Could not open 'driver=nbd,host=127.0.0.1,port=6666,tls-creds=tls0'Failed to connect socket: Connection refused

Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
---

diff --git a/qemu-img.c b/qemu-img.c
index 06264d9128..17c5cfdffe 100644
--- a/qemu-img.c
+++ b/qemu-img.c
@@ -256,7 +256,7 @@ static BlockBackend *img_open_opts(const char *optstr,
     options = qemu_opts_to_qdict(opts, NULL);
     blk = blk_new_open(NULL, NULL, options, flags, &local_err);
     if (!blk) {
-        error_reportf_err(local_err, "Could not open '%s'", optstr);
+        error_reportf_err(local_err, "Could not open '%s': ", optstr);
         return NULL;
     }
     blk_set_enable_write_cache(blk, !writethrough);