From 3000d975dbb11430be5c79498a461d33a5522a40 Mon Sep 17 00:00:00 2001
From: "Jason R. Coombs" <jaraco@jaraco.com>
Date: Wed, 28 Dec 2016 20:52:09 -0500
Subject: Re-introduce _iter_code functionality as a Bytecode backport. Fixes
 failing tests. Ref #866.

---
 setuptools/depends.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'setuptools/depends.py')

diff --git a/setuptools/depends.py b/setuptools/depends.py
index d417fa32..45e7052d 100644
--- a/setuptools/depends.py
+++ b/setuptools/depends.py
@@ -1,10 +1,11 @@
 import sys
 import imp
 import marshal
-import dis
 from distutils.version import StrictVersion
 from imp import PKG_DIRECTORY, PY_COMPILED, PY_SOURCE, PY_FROZEN
 
+from .py33compat import Bytecode
+
 
 __all__ = [
     'Require', 'find_module', 'get_module_constant', 'extract_constant'
@@ -155,7 +156,7 @@ def extract_constant(code, symbol, default=-1):
 
     const = default
 
-    for byte_code in dis.Bytecode(code):
+    for byte_code in Bytecode(code):
         op = byte_code.opcode
         arg = byte_code.arg
 
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