templater: stop accepting a single style to stylemap()
The code seems to have been for compatibility across d3dbdca92458
(hgweb: don't choke when an inexistent style is requested (issue1901),
2009-11-12).
Differential Revision: https://phab.mercurial-scm.org/D8844
--- a/mercurial/templater.py Thu Jul 23 10:20:48 2020 -0700
+++ b/mercurial/templater.py Wed Jul 29 10:42:09 2020 -0700
@@ -1089,9 +1089,6 @@
if path is None:
path = templatedir()
- if isinstance(styles, bytes):
- styles = [styles]
-
if path is not None:
for style in styles:
# only plain name is allowed to honor template paths