properly format multiline error messages

[apt.git] / test / integration / test-apt-config

diff --git a/test/integration/test-apt-config b/test/integration/test-apt-config
index 2eea9a0f8b3224716d25db997d7f6524033310fe..abae83ee6392f831619161d2206a0a891673c8df 100755 (executable)
--- a/test/integration/test-apt-config
+++ b/test/integration/test-apt-config
@@ -1,8 +1,8 @@
 #!/bin/sh
 set -e
 
-TESTDIR=$(readlink -f $(dirname $0))
-. $TESTDIR/framework
+TESTDIR="$(readlink -f "$(dirname "$0")")"
+. "$TESTDIR/framework"
 
 setupenvironment
 configarchitecture 'amd64'