Mercurial > hg > pyhgsh
diff mercurial/commands.py @ 1177:862f53c1d0f9
hg serve: print a more useful error message if server can't start.
author | Bryan O'Sullivan <bos@serpentine.com> |
---|---|
date | Wed, 31 Aug 2005 11:19:20 -0700 |
parents | d32b91ebad5d |
children | 120aa5fc7ced |
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--- a/mercurial/commands.py Wed Aug 31 10:54:46 2005 -0700 +++ b/mercurial/commands.py Wed Aug 31 11:19:20 2005 -0700 @@ -1386,7 +1386,10 @@ if opts[o]: ui.setconfig("web", o, opts[o]) - httpd = hgweb.create_server(repo) + try: + httpd = hgweb.create_server(repo) + except socket.error, inst: + raise util.Abort('cannot start server: ' + inst.args[1]) if ui.verbose: addr, port = httpd.socket.getsockname()