From fdaa7c14883bc54a8ed3c51de03a2d9ac4ef9556 Mon Sep 17 00:00:00 2001
From: Rik <rik.wasmus@takeaway.com>
Date: Thu, 15 Sep 2016 18:46:38 +0200
Subject: [PATCH] Fix unescaped backslash in previous pip list addition

Ref: https://github.com/stankevich/puppet-python/pull/331

Fixed lax unescaped backslash to make it pass tests.
---
 manifests/pip.pp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/manifests/pip.pp b/manifests/pip.pp
index afb8700a..6dd01017 100644
--- a/manifests/pip.pp
+++ b/manifests/pip.pp
@@ -219,7 +219,7 @@
         # Explicit version.
         exec { "pip_install_${name}":
           command     => "${pip_env} wheel --help > /dev/null 2>&1 && { ${pip_env} wheel --version > /dev/null 2>&1 || wheel_support_flag='--no-use-wheel'; } ; { ${pip_env} --log ${log}/pip.log install ${install_args} \$wheel_support_flag ${pypi_index} ${proxy_flag} ${install_args} ${install_editable} ${source}==${ensure} || ${pip_env} --log ${log}/pip.log install ${install_args} ${pypi_index} ${proxy_flag} ${install_args} ${install_editable} ${source}==${ensure} ;}",
-          unless      => "${pip_env} freeze | grep -i -e ${grep_regex} || ${pip_env} list | sed -e 's/[ ]\+/==/' -e 's/[()]//g' | grep -i -e ${grep_regex}",
+          unless      => "${pip_env} freeze | grep -i -e ${grep_regex} || ${pip_env} list | sed -e 's/[ ]\\+/==/' -e 's/[()]//g' | grep -i -e ${grep_regex}",
           user        => $owner,
           group       => $group,
           cwd         => $cwd,
@@ -233,7 +233,7 @@
         # Whatever version is available.
         exec { "pip_install_${name}":
           command     => "${pip_env} wheel --help > /dev/null 2>&1 && { ${pip_env} wheel --version > /dev/null 2>&1 || wheel_support_flag='--no-use-wheel'; } ; { ${pip_env} --log ${log}/pip.log install \$wheel_support_flag ${pypi_index} ${proxy_flag} ${install_args} ${install_editable} ${source} || ${pip_env} --log ${log}/pip.log install ${pypi_index} ${proxy_flag} ${install_args} ${install_editable} ${source} ;}",
-          unless      => "${pip_env} freeze | grep -i -e ${grep_regex} || ${pip_env} list | sed -e 's/[ ]\+/==/' -e 's/[()]//g' | grep -i -e ${grep_regex}",
+          unless      => "${pip_env} freeze | grep -i -e ${grep_regex} || ${pip_env} list | sed -e 's/[ ]\\+/==/' -e 's/[()]//g' | grep -i -e ${grep_regex}",
           user        => $owner,
           group       => $group,
           cwd         => $cwd,