the following command is allowed at shell, we also make it allowed at virsh shel. # somecmd "" Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com> --- diff --git a/tools/virsh.c b/tools/virsh.c index 7b6f2b6..1e95023 100644 --- a/tools/virsh.c +++ b/tools/virsh.c @@ -10175,7 +10175,6 @@ vshCommandGetToken(vshControl *ctl, char *str, char **end, char **res) bool double_quote = false; int sz = 0; char *p = str, *q; - char *tkstr = NULL; *end = NULL; @@ -10211,7 +10210,6 @@ copy: } else { tk = VSH_TK_DATA; } - tkstr = p; /* begin of token */ } if (*p == '"') { @@ -10229,10 +10227,6 @@ copy: vshError(ctl, "%s", _("missing \"")); return VSH_TK_ERROR; } - if (tkstr == NULL || *tkstr == '\0' || p == NULL) - return VSH_TK_END; - if (sz == 0) - return VSH_TK_END; if (!*res) { *res = vshMalloc(ctl, sz + 1);