# HG changeset patch
# User Paul Boddie <paul@boddie.org.uk>
# Date 1477413537 -7200
# Node ID 7304185df26b519b253aba92c6f234fef1fcd4d7
# Parent  637f2b13210adadfc85edb10e8d68de719fa4c47
Fixed parameter list positions again because the previous "elegant" solution
only addresses the allocation of parameter table entry positions.

diff -r 637f2b13210a -r 7304185df26b optimiser.py
--- a/optimiser.py	Tue Oct 25 00:20:22 2016 +0200
+++ b/optimiser.py	Tue Oct 25 18:38:57 2016 +0200
@@ -577,7 +577,7 @@
 
             # Allocate an extra context parameter in the table.
 
-            l = self.parameters[name] = [None] * len(argnames)
+            l = self.parameters[name] = [None] + [None] * len(argnames)
 
             # Store an entry for the name along with the name's position in the
             # parameter list.
@@ -593,7 +593,7 @@
                 # Indicate an argument list position starting from 1 (after the
                 # initial context argument).
 
-                l[position] = (argname, pos)
+                l[position] = (argname, pos + 1)
 
     def populate_tables(self):