Pointed out by Eric. Thanks.
---
tools/virsh.c | 9 +++++++--
1 files changed, 7 insertions(+), 2 deletions(-)
diff --git a/tools/virsh.c b/tools/virsh.c
index b7cea58..b43af70 100644
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -12375,8 +12375,13 @@ vshCommandOptString(const vshCmd *cmd, const char
*name, const char **value)
vshError(NULL, _("Missing required option '%s'"), name);
ret = -1;
} else {
- /* Treat "--option ''" as if option had not been specified. */
- ret = 0;
+ /* --option '' */
+ if (arg->def->flag & VSH_OFLAG_EMPTY_OK) {
+ ret = 0;
+ } else {
+ vshError(NULL, _("option '%s' is empty"), name);
+ ret = -1;
+ }
}
}
--
1.7.5.1
--
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