From: Otto Moerbeek <otto.moerbeek@open-xchange.com>
Date: Fri, 29 Nov 2019 08:16:40 +0000 (+0100)
Subject: Use [ -t 1 ] as suggested
X-Git-Tag: auth-4.3.0-alpha1~19^2
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=refs%2Fpull%2F8583%2Fhead;p=thirdparty%2Fpdns.git

Use [ -t 1 ] as suggested
---

diff --git a/build-scripts/format-code b/build-scripts/format-code
index ed4898f33b..8a34910e07 100755
--- a/build-scripts/format-code
+++ b/build-scripts/format-code
@@ -21,7 +21,7 @@ if [ ! -e .clang-format ]; then
 fi
 
 verbose=0
-if tty > /dev/null; then
+if [ -t 1 ]; then
     verbose=1
 fi
 if [ x$CIRCLECI = xtrue ]; then