Don't use ints in HTTP headers

mercurial/hgweb/common.py

@@ -1,62 +1,62 b''
 # hgweb/common.py - Utility functions needed by hgweb_mod and hgwebdir_mod
 #
 # Copyright 21 May 2005 - (c) 2005 Jake Edge <[e-mail]>
 # Copyright 2005, 2006 Matt Mackall <[e-mail]>
 #
 # This software may be used and distributed according to the terms
 # of the GNU General Public License, incorporated herein by reference.
 
 import os, mimetypes
 
 def get_mtime(repo_path):
     store_path = os.path.join(repo_path, ".hg")
     if not os.path.isdir(os.path.join(store_path, "data")):
         store_path = os.path.join(store_path, "store")
     cl_path = os.path.join(store_path, "00changelog.i")
     if os.path.exists(cl_path):
         return os.stat(cl_path).st_mtime
     else:
         return os.stat(store_path).st_mtime
 
 def staticfile(directory, fname, req):
     """return a file inside directory with guessed content-type header
 
     fname always uses '/' as directory separator and isn't allowed to
     contain unusual path components.
     Content-type is guessed using the mimetypes module.
     Return an empty string if fname is illegal or file not found.
 
     """
     parts = fname.split('/')
     path = directory
     for part in parts:
         if (part in ('', os.curdir, os.pardir) or
             os.sep in part or os.altsep is not None and os.altsep in part):
             return ""
         path = os.path.join(path, part)
     try:
         os.stat(path)
         ct = mimetypes.guess_type(path)[0] or "text/plain"
         req.header([('Content-type', ct),
-                    ('Content-length', os.path.getsize(path))])
+                    ('Content-length', str(os.path.getsize(path)))])
         return file(path, 'rb').read()
     except (TypeError, OSError):
         # illegal fname or unreadable file
         return ""
 
 def style_map(templatepath, style):
     """Return path to mapfile for a given style.
 
     Searches mapfile in the following locations:
     1. templatepath/style/map
     2. templatepath/map-style
     3. templatepath/map
     """
     locations = style and [os.path.join(style, "map"), "map-"+style] or []
     locations.append("map")
     for location in locations:
         mapfile = os.path.join(templatepath, location)
         if os.path.isfile(mapfile):
             return mapfile
     raise RuntimeError("No hgweb templates found in %r" % templatepath)