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qemu-img: fix formatting of error message

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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>
This commit is contained in:
Daniel P. Berrange 2016-04-06 10:16:18 +01:00 committed by Kevin Wolf
parent af74e865c4
commit 143605a200
1 changed files with 1 additions and 1 deletions
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2
qemu-img.c
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@ -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);