From 110de04bde476c892e28d362a8a5a9853cb7c8b8 Mon Sep 17 00:00:00 2001
From: Andreas Kloeckner <inform@tiker.net>
Date: Mon, 6 Feb 2017 15:19:03 -0600
Subject: [PATCH] align_spaces: detect identical inames in other dim_types

---
 islpy/__init__.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/islpy/__init__.py b/islpy/__init__.py
index b96eebc..0f81310 100644
--- a/islpy/__init__.py
+++ b/islpy/__init__.py
@@ -1166,10 +1166,12 @@ def align_spaces(obj, tgt, obj_bigger_ok=False, across_dim_types=False):
         for dt in dim_types:
             obj = _align_dim_type(dt, obj, tgt, obj_bigger_ok, obj_names, tgt_names)
     else:
-        for dt in dim_types:
-            obj_names = [obj.get_dim_name(dt, i) for i in range(obj.dim(dt))]
-            tgt_names = [tgt.get_dim_name(dt, i) for i in range(tgt.dim(dt))]
+        obj_names = [obj.get_dim_name(dt, i)
+                for dt in dim_types for i in range(obj.dim(dt))]
+        tgt_names = [tgt.get_dim_name(dt, i)
+                for dt in dim_types for i in range(tgt.dim(dt))]
 
+        for dt in dim_types:
             obj = _align_dim_type(dt, obj, tgt, obj_bigger_ok, obj_names, tgt_names)
 
     return obj
-- 
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