changeset 5278:99c25397889e

obshistory: add a docstring to patchavailable()
author Anton Shestakov <av6@dwimlabs.net>
date Sat, 25 Apr 2020 18:51:23 +0800
parents 304de9a04172
children b1a564cb18d0
files hgext3rd/evolve/obshistory.py
diffstat 1 files changed, 5 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/hgext3rd/evolve/obshistory.py	Fri May 01 07:44:01 2020 -0700
+++ b/hgext3rd/evolve/obshistory.py	Sat Apr 25 18:51:23 2020 +0800
@@ -209,6 +209,11 @@
         pass
 
 def patchavailable(node, repo, candidates, successive=True):
+    """ Check if it's possible to get a diff between node and candidates.
+
+    `candidates` contains nodes, which can be either successors (`successive`
+    is True) or predecessors (`successive` is False) of `node`.
+    """
     if node not in repo:
         return False, b"context is not local"