svn: Escape environment variable syntax in comment to prevent mako from rendering it.

rhodecode/svn_support/templates/mod-dav-svn.conf.mako

@@ -1,64 +1,64 b''
 # Auto generated configuration for use with the Apache mod_dav_svn module.
 #
 # WARNING: Make sure your Apache instance which runs the mod_dav_svn module is
 #          only accessible by RhodeCode. Otherwise everyone is able to browse
 #          the repositories or run subversion operations (checkout/commit/etc.).
 #
 # The mod_dav_svn module does not support subversion repositories which are
 # organized in subfolders. To support the repository groups of RhodeCode it is
 # required to provide a <Location> block for each group pointing to the
 # repository group sub folder.
 #
 # To ease the configuration RhodeCode auto generates this file whenever a
 # repository group is created/changed/deleted. Auto generation can be configured
 # in the ini file.
 #
 # To include this configuration into your apache config you can use the
 # `Include` directive. See the following example snippet of a virtual host how
 # to include this configuration file.
 #
 #     <VirtualHost *:8080>
 #         ServerAdmin webmaster@localhost
 #         DocumentRoot /var/www/html
-#         ErrorLog ${APACHE_LOG_DIR}/error.log
-#         CustomLog ${APACHE_LOG_DIR}/access.log combined
+#         ErrorLog ${'${APACHE_LOG_DIR}'}/error.log
+#         CustomLog ${'${APACHE_LOG_DIR}'}/access.log combined
 #         Include /path/to/generated/mod_dav_svn.conf
 #     </VirtualHost>
 
 
 <Location ${location_root}>
     # The mod_dav_svn module takes the username from the apache request object.
     # Without authorization this will be empty and no username is logged for the
     # transactions. This will result in "(no author)" for each revision. The
     # following directives implement a fake authentication that allows every
     # username/password combination.
     AuthType Basic
     AuthName "Subversion proxy"
     AuthBasicProvider anon
     Anonymous *
     Require valid-user
 
     DAV svn
     SVNParentPath ${parent_path_root}
     SVNListParentPath ${'On' if svn_list_parent_path else 'Off'}
 
     Allow from all
     Order allow,deny
 </Location>
 
 % for repo_group in repo_groups:
 <Location ${location_root_stripped}${repo_group.full_path}>
     AuthType Basic
     AuthName "Subversion proxy"
     AuthBasicProvider anon
     Anonymous *
     Require valid-user
 
     DAV svn
     SVNParentPath ${parent_path_root_stripped}${repo_group.full_path}
     SVNListParentPath ${'On' if svn_list_parent_path else 'Off'}
 
     Allow from all
     Order allow,deny
 </Location>
 % endfor