# HG changeset patch
# User Manuel Jacob <me@manueljacob.de>
# Date 2019-02-18 23:41:53
# Node ID 72bda0df1c2082b3a621d31357bc3eb12ad140ce
# Parent  2bb58ce6adbf2a0222d163d125e5c04b6fdd9c4b

hg: rename `precursors` variable to `predecessors`

This makes it consistent with the method name.

diff --git a/kallithea/lib/vcs/backends/hg/changeset.py b/kallithea/lib/vcs/backends/hg/changeset.py
--- a/kallithea/lib/vcs/backends/hg/changeset.py
+++ b/kallithea/lib/vcs/backends/hg/changeset.py
@@ -98,13 +98,13 @@ class MercurialChangeset(BaseChangeset):
 
     @LazyProperty
     def predecessors(self):
-        precursors = set()
+        predecessors = set()
         nm = self._ctx._repo.changelog.nodemap
         for p in self._ctx._repo.obsstore.precursors.get(self._ctx.node(), ()):
             pr = nm.get(p[0])
             if pr is not None:
-                precursors.add(hex(p[0])[:12])
-        return precursors
+                predecessors.add(hex(p[0])[:12])
+        return predecessors
 
     @LazyProperty
     def bookmarks(self):