diff options
author | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-02-27 15:23:44 +0000 |
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committer | russell <russell@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-02-27 15:23:44 +0000 |
commit | b5c7f9bd62299890445d0025b5c02e663d7b6e2e (patch) | |
tree | c8dfcd9d629f21d1e0d3366653b2de2084428253 /cli.c | |
parent | 00f974e5c536619e732330c30f48c67d8e2f7e4c (diff) |
don't try to print the help text for a CLI command when RESULT_SHOWUSAGE is
returned if there is no help text available (issue #6604)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@11282 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'cli.c')
-rw-r--r-- | cli.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1383,7 +1383,10 @@ int ast_cli_command(int fd, const char *s) if (e) { switch(e->handler(fd, x, argv)) { case RESULT_SHOWUSAGE: - ast_cli(fd, "%s", e->usage); + if (e->usage) + ast_cli(fd, "%s", e->usage); + else + ast_cli(fd, "Invalid usage, but no usage information available.\n"); break; } } else |