view mercurial/templates/map-cmdline.compact @ 22178:70383c6961b4 stable

discovery: prevent crash on unknown remote heads with old repo (issue4337)

When a remote is not capable of the `branchmap` wireproto command, we denote
incoming heads with None. This leads to a crash in the code in charge of
displaying the list of unknown remote heads.

We now properly detect this case and display a shorter message in this case.

The reason for this  `set([None])` value is now documented.

changeset = '{rev}{tags}{bookmarks}{parents}   {node|short}   {date|isodate}   {author|user}\n  {desc|firstline|strip}\n\n'
changeset_quiet = '{rev}:{node|short}\n'
changeset_verbose = '{rev}{tags}{parents}   {node|short}   {date|isodate}   {author}\n  {desc|strip}\n\n'
start_tags = '['
tag = '{tag},'
last_tag = '{tag}]'
start_parents = ':'
parent = '{rev},'
last_parent = '{rev}'
start_bookmarks = '['
bookmark = '{bookmark},'
last_bookmark = '{bookmark}]'