From: Jim Jagielski <jim@apache.org>
Date: Mon, 19 Mar 2007 15:22:58 +0000 (+0000)
Subject: Add comment to avoid confusion and questions :)
X-Git-Tag: 2.3.0~1874
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3bf99c1314451613a88f8b1b43a83335e650df3c;p=thirdparty%2Fapache%2Fhttpd.git

Add comment to avoid confusion and questions :)


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@519971 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/experimental/mod_sedfilter.c b/modules/experimental/mod_sedfilter.c
index 03d73448fb5..c93d0db4b78 100644
--- a/modules/experimental/mod_sedfilter.c
+++ b/modules/experimental/mod_sedfilter.c
@@ -107,8 +107,13 @@ static apr_bucket_brigade *do_pattmatch(ap_filter_t *f, apr_bucket *inb)
         for (b = APR_BRIGADE_FIRST(mybb);
              b != APR_BRIGADE_SENTINEL(mybb);
              b = APR_BUCKET_NEXT(b)) {
-            if (APR_BUCKET_IS_METADATA(b))
+            if (APR_BUCKET_IS_METADATA(b)) {
+                /*
+                 * we should NEVER see this, because we should never
+                 * be passed any, but "handle" it just in case.
+                 */
                 continue;
+            }
             if (apr_bucket_read(b, &buff, &bytes, APR_BLOCK_READ) == APR_SUCCESS) {
                 s1 = NULL;
                 if (script->pattern) {