From 3232a2d41e8dad431578abc2d7ee52aae89642ac Mon Sep 17 00:00:00 2001
From: brectanus <brectanus@9017d574-64ec-4062-9424-5e00b32a252b>
Date: Mon, 4 Feb 2008 18:21:27 +0000
Subject: [PATCH] Fix debug log "Expanded" msg to only print when expanded.

---
 apache2/re.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/apache2/re.c b/apache2/re.c
index 28c1bc5c..40313f9c 100644
--- a/apache2/re.c
+++ b/apache2/re.c
@@ -1794,7 +1794,7 @@ static apr_status_t msre_rule_process_normal(msre_rule *rule, modsec_rec *msr) {
         const char *expnames = NULL;
 
         arr = apr_table_elts(tartab);
-        if (arr->nelts > 0) {
+        if (arr->nelts > 1) {
             te = (apr_table_entry_t *)arr->elts;
             expnames = apr_pstrdup(mptmp, ((msre_var *)te[0].val)->name);
             for(i = 1; i < arr->nelts; i++) {