From cb6264afde3ca384f3fccacf2f7fc94096f8bd5a Mon Sep 17 00:00:00 2001
From: Joseph Lenox <lenox.joseph@gmail.com>
Date: Sun, 13 May 2018 22:39:06 -0500
Subject: [PATCH] fix bash

---
 package/linux/travis-setup.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/package/linux/travis-setup.sh b/package/linux/travis-setup.sh
index e6ac70440..dfa4277e3 100755
--- a/package/linux/travis-setup.sh
+++ b/package/linux/travis-setup.sh
@@ -3,7 +3,7 @@
 CACHE=$HOME/cache
 mkdir -p $CACHE
 if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
-    if [[ "$WXVERSION" -neq "pkg" ]]; then
+    if [[ "$WXVERSION"  != "pkg" ]]; then
         export WXDIR=$HOME/wx${WXVERSION}
         if [ ! -e $CACHE/boost-compiled.tar.bz2 ]; then
             echo "Downloading http://www.siusgs.com/slic3r/buildserver/boost_1_63_0.built.gcc-4.9.4-buildserver.tar.bz2 => $CACHE/boost-compiled.tar.bz2"
@@ -20,7 +20,7 @@ if [[ "$TRAVIS_OS_NAME" == "linux" ]]; then
     fi
 
 elif [[ "$TRAVIS_OS_NAME" == "osx" ]]; then
-    if [[ "$WXVERSION" -neq "pkg" ]]; then
+    if [[ "$WXVERSION" != "pkg" ]]; then
         WXVER_EXPANDED=${WXVERSION:0:1}.${WXVERSION:1:1}.${WXVERSION:2:1}
         export WXDIR=$HOME/wx${WXVERSION}
         if [ ! -e $CACHE/wx${WXVERSION}-${TRAVIS_OS_NAME}.tar.bz2 ]; then