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Posted to commits@mynewt.apache.org by ma...@apache.org on 2016/05/20 01:04:25 UTC
[2/6] incubator-mynewt-newt git commit: newtmgr echo;
print out usage help if user passes no arguments.
newtmgr echo; print out usage help if user passes no arguments.
Project: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/repo
Commit: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/commit/c77c2f0c
Tree: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/tree/c77c2f0c
Diff: http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/diff/c77c2f0c
Branch: refs/heads/develop
Commit: c77c2f0c20822c9727d0794bfaff53cbf9cda18c
Parents: 1aaf0b0
Author: Marko Kiiskila <ma...@runtime.io>
Authored: Mon Apr 25 14:54:14 2016 -0700
Committer: Marko Kiiskila <ma...@runtime.io>
Committed: Thu May 19 17:58:40 2016 -0700
----------------------------------------------------------------------
newtmgr/cli/echo.go | 3 +++
1 file changed, 3 insertions(+)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/incubator-mynewt-newt/blob/c77c2f0c/newtmgr/cli/echo.go
----------------------------------------------------------------------
diff --git a/newtmgr/cli/echo.go b/newtmgr/cli/echo.go
index 62b08bb..d1ad619 100644
--- a/newtmgr/cli/echo.go
+++ b/newtmgr/cli/echo.go
@@ -55,6 +55,9 @@ func echoRunCmd(cmd *cobra.Command, args []string) {
nmUsage(cmd, err)
}
+ if len(args) != 1 {
+ nmUsage(cmd, nil);
+ }
echo.Message = args[0]
nmr, err := echo.EncodeWriteRequest()