verify: use some intermediate variables instead of a multi-liner
This is shorter and easier to read as the indentation remains the same.
We extract the long message in a module level constant for clarity.
Differential Revision: https://phab.mercurial-scm.org/D10815
--- a/mercurial/verify.py Tue Jun 01 09:06:33 2021 +0200
+++ b/mercurial/verify.py Tue Jun 01 09:09:01 2021 +0200
@@ -42,6 +42,10 @@
b'hint: run "hg debugrebuildfncache" to recover from corrupt fncache\n'
)
+WARN_PARENT_DIR_UNKNOWN_REV = _(
+ b"parent-directory manifest refers to unknown revision %s"
+)
+
class verifier(object):
def __init__(self, repo, level=None):
@@ -372,15 +376,7 @@
changesetpairs = [(c, m) for m in mflinkrevs for c in mflinkrevs[m]]
for c, m in sorted(changesetpairs):
if dir:
- self._err(
- c,
- _(
- b"parent-directory manifest refers to unknown"
- b" revision %s"
- )
- % short(m),
- label,
- )
+ self._err(c, WARN_PARENT_DIR_UNKNOWN_REV % short(m), label)
else:
self._err(
c,