doh! don't double-increment the bracket count for embedded references

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@21236 65c4cc65-6c06-0410-ace0-fbb531ad65f3
19 years ago · bcecc3d863
parent c87f4bd7a8
commit bcecc3d863
1 changed files with 0 additions and 1 deletions
--- a/pbx.c
+++ b/pbx.c
@ -1346,7 +1346,6 @@ static void pbx_substitute_variables_helper_full(struct ast_channel *c, struct v
 			while (brackets && *vare) {
 				if ((vare[0] == '$') && (vare[1] == '{')) {
 					needsub++;
-					brackets++;
 				} else if (vare[0] == '{') {
 					brackets++;
 				} else if (vare[0] == '}') {