verify: use some intermediate variables instead of a multi-liner
This is shorter and easier to read as the indentation remains the same.
Differential Revision: https://phab.mercurial-scm.org/D10809
--- a/mercurial/verify.py Tue Jun 01 08:59:50 2021 +0200
+++ b/mercurial/verify.py Tue Jun 01 09:01:23 2021 +0200
@@ -156,11 +156,8 @@
msg = _(b"unknown parent 1 %s of %s") % (short(p1), short(node))
self._err(lr, msg, f)
if p2 not in seen and p2 != self.repo.nullid:
- self._err(
- lr,
- _(b"unknown parent 2 %s of %s") % (short(p2), short(node)),
- f,
- )
+ msg = _(b"unknown parent 2 %s of %s") % (short(p2), short(node))
+ self._err(lr, msg, f)
except Exception as inst:
self._exc(lr, _(b"checking parents of %s") % short(node), inst, f)