Merged revisions 83637 via svnmerge from

https://origsvn.digium.com/svn/asterisk/branches/1.4

........
r83637 | tilghman | 2007-09-24 10:17:06 -0500 (Mon, 24 Sep 2007) | 3 lines

Making change to group splitting, as discussed on the -dev list.  The main
effect of this will be to permit Set(GROUP([cat])=), i.e. unsetting a group.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@83654 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/main/app.c b/main/app.c
index 7d39907d15fb6863a83263d7cb090be094d4ccde..50a407adad3f4265da4f4aa4f14cd36cb36b88ef 100644 (file)
--- a/main/app.c
+++ b/main/app.c
@@ -843,7 +843,7 @@ int ast_app_group_split_group(const char *data, char *group, int group_max, char
        if (!ast_strlen_zero(grp))
                ast_copy_string(group, grp, group_max);
        else
-               res = -1;
+               *group = '\0';
 
        if (!ast_strlen_zero(cat))
                ast_copy_string(category, cat, category_max);