hgweb: strip trailing '/' in apppath before appending '/static/' (issue5943)

Differential Revision: https://phab.mercurial-scm.org/D3978

mercurial/hgweb/hgweb_mod.py

@@ -136,7 +136,7 b' class requestcontext(object):'
         logourl = self.config('web', 'logourl')
         logoimg = self.config('web', 'logoimg')
         staticurl = (self.config('web', 'staticurl')
-                     or req.apppath + '/static/')
+                     or req.apppath.rstrip('/') + '/static/')
         if not staticurl.endswith('/'):
             staticurl += '/'
 

mercurial/hgweb/hgwebdir_mod.py

@@ -514,7 +514,7 b' class hgwebdir(object):'
         logourl = config('web', 'logourl')
         logoimg = config('web', 'logoimg')
         staticurl = (config('web', 'staticurl')
-                     or req.apppath + '/static/')
+                     or req.apppath.rstrip('/') + '/static/')
         if not staticurl.endswith('/'):
             staticurl += '/'