Merged revisions 331316 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/10

................
  r331316 | kmoore | 2011-08-10 08:48:41 -0500 (Wed, 10 Aug 2011) | 15 lines
  
  Merged revisions 331315 via svnmerge from 
  https://origsvn.digium.com/svn/asterisk/branches/1.8
  
  ........
    r331315 | kmoore | 2011-08-10 08:47:46 -0500 (Wed, 10 Aug 2011) | 8 lines
    
    AMI action ModuleReload returns Error if Module: missing or empty
    
    An empty string was not being checked for properly causing identification of
    the module to be reloaded to fail and return an Error with message
    "No such module."
    
    (closes issue AST-616)
  ........
................


git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@331317 65c4cc65-6c06-0410-ace0-fbb531ad65f3

main/manager.c

@@ -4586,7 +4586,7 @@ static int manager_moduleload(struct mansession *s, const struct message *m)
 			astman_send_ack(s, m, "Module unloaded.");
 		}
 	} else if (!strcasecmp(loadtype, "reload")) {
-		if (module != NULL) {
+		if (!ast_strlen_zero(module)) {
 			res = ast_module_reload(module);
 			if (res == 0) {
 				astman_send_error(s, m, "No such module.");