Allow comma to separate types in allow_archive, too. Use longer variable name.

mercurial/hgweb/hgweb_mod.py

@@ -48,9 +48,10 class hgweb(object):
             self.allowpull = self.repo.ui.configbool("web", "allowpull", True)
 
     def archivelist(self, nodeid):
-        al = self.repo.ui.config("web", "allow_archive", "").split()
+        allowed = (self.repo.ui.config("web", "allow_archive", "")
+                   .replace(",", " ").split())
         for i in self.archives:
-            if i in al or self.repo.ui.configbool("web", "allow" + i, False):
+            if i in allowed or self.repo.ui.configbool("web", "allow" + i):
                 yield {"type" : i, "node" : nodeid, "url": ""}
 
     def listfiles(self, files, mf):

mercurial/hgweb/hgwebdir_mod.py

@@ -58,9 +58,10 class hgwebdir(object):
                                              "footer": footer})
 
         def archivelist(ui, nodeid, url):
-            al = ui.config("web", "allow_archive", "").split()
+            allowed = (ui.config("web", "allow_archive", "")
+                       .replace(",", " ").split())
             for i in ['zip', 'gz', 'bz2']:
-                if i in al or ui.configbool("web", "allow" + i, False):
+                if i in allowed or ui.configbool("web", "allow" + i):
                     yield {"type" : i, "node": nodeid, "url": url}
 
         def entries(sortcolumn="", descending=False, **map):