revsetlang: unnest "if True" in formatrevspec()

mercurial/revsetlang.py

@@ -630,7 +630,6 b' def formatspec(expr, *args):'
             break
         ret.append(expr[pos:q])
         pos = q + 1
-        if True:
             d = expr[pos]
             if d == '%':
                 ret.append(d)
@@ -644,8 +643,7 b' def formatspec(expr, *args):'
                 ret.append(listexp(list(args[arg]), d))
                 arg += 1
             else:
-                raise error.Abort(_('unexpected revspec format character %s')
-                                  % d)
+            raise error.Abort(_('unexpected revspec format character %s') % d)
         pos += 1
 
     return ''.join(ret)