extend Python 2.6- lastc grammar-rule

Fixes #192

test/simple_source/bug26/04_lastc_with_loops.py

@@ -0,0 +1,15 @@
+# Bug was the join of two "for" loops at the end of an "if"
+# this happens in Python 2.6 and before
+
+def cheatCogdoMazeGame(self, base, kindOfCheat):
+    if base:
+        maze = kindOfCheat
+        if maze:
+            if kindOfCheat == 0:
+                for suitNum in maze.game.suitsById.keys():
+                    maze.sendUpdate()
+            elif kindOfCheat == 1:
+                for joke in maze.game:
+                    maze.sendUpdate()
+        else:
+           self.sendUpdate()

uncompyle6/parsers/parse26.py

@@ -155,7 +155,7 @@ class Python26Parser(Python2Parser):
         iflaststmtl ::= testexpr c_stmts_opt jb_cf_pop
         iflaststmt  ::= testexpr c_stmts_opt JUMP_ABSOLUTE come_from_pop
 
-        lastc_stmt ::= iflaststmt COME_FROM
+        lastc_stmt ::= iflaststmt come_froms
 
         ifstmt         ::= testexpr_then _ifstmts_jump