From 5d7cf830d7cb41654ca17cf4b4232ec6fae91bb4 Mon Sep 17 00:00:00 2001
From: Jan Decaluwe <jan@jandecaluwe.com>
Date: Wed, 27 Jun 2012 16:21:20 +0200
Subject: [PATCH] better error message for unexpected callable

--HG--
branch : 0.8-dev
---
 myhdl/conversion/_analyze.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/myhdl/conversion/_analyze.py b/myhdl/conversion/_analyze.py
index 5c6997ad..bb4dc244 100644
--- a/myhdl/conversion/_analyze.py
+++ b/myhdl/conversion/_analyze.py
@@ -655,7 +655,8 @@ class _AnalyzeVisitor(ast.NodeVisitor, _ConversionMixin):
         elif type(f) is MethodType:
             self.raiseError(node,_error.NotSupported, "method call: '%s'" % f.__name__)
         else:
-            raise AssertionError("Unexpected callable")
+            debug_info = [e for e in ast.iter_fields(node.func)]
+            raise AssertionError("Unexpected callable %s" % str(debug_info))
         if argsAreInputs:
             for arg in node.args:
                 self.visit(arg)