Stop searching once we find a match

git-svn-id: http://svn.digium.com/svn/asterisk/trunk@2099 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 1 insertions, 0 deletions

diff --git a/pbx.c b/pbx.c
index 4af22c28f..6f05528c5 100755
--- a/pbx.c
+++ b/pbx.c
@@ -893,6 +893,7 @@ static void pbx_substitute_variables_temp(struct ast_channel *c,const char *var,
 						strncpy(workspace, *ret, workspacelen - 1);
 						*ret = workspace;
 					}
+					break;
 				}
 			}
 		}