commit ac487bff1ea19ea472f4ca53f040f9ab8b2d78a8
author Igor Sysoev <igor@sysoev.ru> Thu Jan 03 20:43:12 2008 +0000
committer Igor Sysoev <igor@sysoev.ru> Thu Jan 03 20:43:12 2008 +0000
tree 2bbc05f94f180161e1783faf7cd6b8af28efb1aa
parent 58d04fe3fa3b20c2c046bda2d70e4d2112885665

add comment

src/http/modules/ngx_http_dav_module.c

diff --git a/src/http/modules/ngx_http_dav_module.c b/src/http/modules/ngx_http_dav_module.c
index 94867aa..f317f08 100644
--- a/src/http/modules/ngx_http_dav_module.c
+++ b/src/http/modules/ngx_http_dav_module.c
@@ -422,6 +422,11 @@
 
     } else {
 
+        /*
+         * we do not need to test (r->uri.data[r->uri.len - 1] == '/')
+         * because it ngx_file_info("/file/") returned NGX_ENOTDIR above
+         */
+
         depth = ngx_http_dav_depth(r, 0);
 
         if (depth != 0 && depth != NGX_HTTP_DAV_INFINITY_DEPTH) {