From 2af7ebb7c07470860fc44f0aefdc2cc53f698447 Mon Sep 17 00:00:00 2001
From: Allan Haldane <allan.haldane@gmail.com>
Date: Sat, 21 Apr 2018 15:09:30 -0400
Subject: BUG: 'style' arg to array2string broken in legacy mode

Fixes #10934
---
 numpy/core/arrayprint.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'numpy/core/arrayprint.py')

diff --git a/numpy/core/arrayprint.py b/numpy/core/arrayprint.py
index adbbab6ed..f39248bd0 100644
--- a/numpy/core/arrayprint.py
+++ b/numpy/core/arrayprint.py
@@ -647,6 +647,9 @@ def array2string(a, max_line_width=None, precision=None,
     options.update(overrides)
 
     if options['legacy'] == '1.13':
+        if style is np._NoValue:
+            style = repr
+
         if a.shape == () and not a.dtype.names:
             return style(a.item())
     elif style is not np._NoValue:
-- 
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