From 7a87a62f2b7f3e502cc3eafd17e60dad14ef4b7c Mon Sep 17 00:00:00 2001
From: Demian Katz <demian.katz@villanova.edu>
Date: Wed, 14 Mar 2018 12:36:15 -0400
Subject: [PATCH] Do not allow non-printable characters.

---
 tests/vufind.php_cs           | 1 +
 tests/vufind_templates.php_cs | 1 +
 2 files changed, 2 insertions(+)

diff --git a/tests/vufind.php_cs b/tests/vufind.php_cs
index a5f7e3f6975..6cac4596895 100644
--- a/tests/vufind.php_cs
+++ b/tests/vufind.php_cs
@@ -56,6 +56,7 @@ $rules = [
     'no_useless_return' => true,
     'no_whitespace_before_comma_in_array' => true,
     'no_whitespace_in_blank_line' => true,
+    'non_printable_character' => true,
     'ordered_imports' => true,
     'phpdoc_no_access' => true,
     'single_blank_line_at_eof' => true,
diff --git a/tests/vufind_templates.php_cs b/tests/vufind_templates.php_cs
index c4524668439..6db30f69c9f 100644
--- a/tests/vufind_templates.php_cs
+++ b/tests/vufind_templates.php_cs
@@ -50,6 +50,7 @@ $rules = [
     'no_useless_return' => true,
     'no_whitespace_before_comma_in_array' => true,
     'no_whitespace_in_blank_line' => true,
+    'non_printable_character' => true,
     'ordered_imports' => true,
     'phpdoc_no_access' => true,
     'single_blank_line_at_eof' => true,
-- 
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