From da186459017f5daa4999a4215bcdaeb3ced61613 Mon Sep 17 00:00:00 2001
From: Rusty Russell <rusty@rustcorp.com.au>
Date: Mon, 26 Jun 2017 10:38:56 +0930
Subject: [PATCH] tools/generate-wire.py: don't avoice tal_count() on NULL.

It actually works fine with recent ccan/tal (returning 0).

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
---
 tools/generate-wire.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/generate-wire.py b/tools/generate-wire.py
index ad2777bc3..6ae1e9acb 100755
--- a/tools/generate-wire.py
+++ b/tools/generate-wire.py
@@ -346,7 +346,7 @@ class Message(object):
         field_decls = []
         for f in self.fields:
             if f.is_len_var:
-                field_decls.append('\t{0} {1} = {2} ? tal_count({2}) : 0;'.format(
+                field_decls.append('\t{0} {1} = tal_count({2});'.format(
                     f.fieldtype.name, f.name, f.lenvar_for.name
                 ));