[PATCH 16/17] virsh-nwfilter: Update nwfilter commands to use vshCommandOptStringReq

[Peter Krempa <pkrempa@xxxxxxxxxx>]

---
 tools/virsh-nwfilter.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/virsh-nwfilter.c b/tools/virsh-nwfilter.c
index 61ec34c..9407d38 100644
--- a/tools/virsh-nwfilter.c
+++ b/tools/virsh-nwfilter.c
@@ -49,7 +49,7 @@ vshCommandOptNWFilterBy(vshControl *ctl, const vshCmd *cmd,
     if (!vshCmdHasOption(ctl, cmd, optname))
         return NULL;

-    if (vshCommandOptString(cmd, optname, &n) <= 0)
+    if (vshCommandOptStringReq(ctl, cmd, optname, &n) < 0)
         return NULL;

     vshDebug(ctl, VSH_ERR_INFO, "%s: found option <%s>: %s\n",
@@ -103,7 +103,7 @@ cmdNWFilterDefine(vshControl *ctl, const vshCmd *cmd)
     bool ret = true;
     char *buffer;

-    if (vshCommandOptString(cmd, "file", &from) <= 0)
+    if (vshCommandOptStringReq(ctl, cmd, "file", &from) < 0)
         return false;

     if (virFileReadAll(from, VSH_MAX_XML_FILE, &buffer) < 0)
-- 
1.8.1.1

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