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don't try to print the help text for a CLI command when RESULT_SHOWUSAGE is

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returned if there is no help text available (issue #6604)


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@11282 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Russell Bryant
2006-02-27 15:23:44 +00:00
parent 750e43c016
commit c9d89b26ee
1 changed files with 4 additions and 1 deletions
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5
cli.c
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@@ -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