histedit: drop fallback to empty string from rendertemplate()
AFAICT, `cmdutil.rendertemplate()` always returns bytes (never
e.g. `None`), so we don't need to fall back to empty
(byte-)string. The fallback has been there since the code was added in
11c076786d56 (histedit: add templating support to histedit's rule file
generation, 2019-01-29).
Differential Revision: https://phab.mercurial-scm.org/D9244
--- a/hgext/histedit.py Tue Oct 20 17:32:45 2020 +0200
+++ b/hgext/histedit.py Thu Oct 22 23:35:04 2020 -0700
@@ -525,11 +525,8 @@
"""
ctx = self.repo[self.node]
ui = self.repo.ui
- summary = (
- cmdutil.rendertemplate(
- ctx, ui.config(b'histedit', b'summary-template')
- )
- or b''
+ summary = cmdutil.rendertemplate(
+ ctx, ui.config(b'histedit', b'summary-template')
)
summary = summary.splitlines()[0]
line = b'%s %s %s' % (self.verb, ctx, summary)
@@ -1152,11 +1149,8 @@
@util.propertycache
def desc(self):
- summary = (
- cmdutil.rendertemplate(
- self.ctx, self.ui.config(b'histedit', b'summary-template')
- )
- or b''
+ summary = cmdutil.rendertemplate(
+ self.ctx, self.ui.config(b'histedit', b'summary-template')
)
if summary:
return summary