Fixes acquia#1328: Spaces in project paths break BLT.

Author: grasmash

src/Robo/Commands/Blt/DoctorCommand.php

@@ -77,12 +77,11 @@ protected function executeCommandInDrupalVm($command) {
    *   The command result.
    */
   protected function executeDoctorOnHost($alias) {
-    $include_dir = $this->getConfigValue('blt.root') . '/drush';
     $result = $this->taskDrush()
       ->drush("blt-doctor")
       ->alias($alias)
       ->uri("")
-      ->includePath($include_dir)
+      ->includePath($this->getConfigValue('blt.root') . '/drush')
       ->run();
 
     return $result;

template/drush.wrapper

@@ -28,13 +28,13 @@
 # `../vendor/bin/drush.launcher --local $@` is a common variant for
 # composer-managed Drupal sites.
 #
-DIR=$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )
+DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
 cd "`dirname $0`"
 
-if [ ! -f ${DIR}/vendor/drush/drush/drush.launcher ]; then
+if [ ! -f "${DIR}/vendor/drush/drush/drush.launcher" ]; then
   echo >&2 "Drush was not found in this project's vendor directory. You can install it by typing:"
   echo >&2 "composer install"
   exit 1
 fi
 
-vendor/drush/drush/drush.launcher --config=${DIR}/drush/drushrc.php --alias-path=${DIR}/drush/site-aliases "$@"
+vendor/drush/drush/drush.launcher --config="${DIR}/drush/drushrc.php" --alias-path="${DIR}/drush/site-aliases" "$@"