From 63ab3e76de91f71b113e063146a5a2c976cf7836 Mon Sep 17 00:00:00 2001
From: Kei Okada <k-okada@jsk.t.u-tokyo.ac.jp>
Date: Sat, 26 Oct 2019 17:10:32 +0900
Subject: [PATCH] add hot fix for hydro test

---
 .travis.sh | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/.travis.sh b/.travis.sh
index 654692cc..1047c33c 100644
--- a/.travis.sh
+++ b/.travis.sh
@@ -34,6 +34,12 @@ function setup {
         sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-key 0xCBF125EA
     fi
     sudo apt-get update -qq
+    ### HotFix: Hold python-vcs-tools for hydro (https://github.com/vcstools/vcstools/issues/157)
+    if [[ "$ROS_DISTRO" ==  "hydro" ]]; then
+        sudo apt-get install -y --force-yes -q python-vcstools=0.1.40-1
+        sudo apt-mark hold python-vcstools
+    fi
+    ###
     # Install ROS
     sudo apt-get install -y -q python-catkin-pkg python-catkin-tools python-rosdep python-wstool python-rosinstall-generator ros-$ROS_DISTRO-catkin
     source /opt/ros/$ROS_DISTRO/setup.bash