script/bootstrap in dvl-flashes-0.0.1 vs script/bootstrap in dvl-flashes-0.0.2

@@ -19,23 +19,25 @@
     printf "\nDependency check failed, file not in PATH: $i\n"
     exit 1
   fi
 done
 
-## Create .ruby-gemset if it doesn't exist
-printf "Checking for .ruby-gemset... "
+if [ -d ~/.rvm ]; then
+  ## Create .ruby-gemset if it doesn't exist
+  printf "Checking for .ruby-gemset... "
 
-if [ ! -f .ruby-gemset ]; then
-  printf "\nWriting .ruby-gemset..."
-  printf 'dvl-flashes' >> .ruby-gemset
-fi
+  if [ ! -f .ruby-gemset ]; then
+    printf "\nWriting .ruby-gemset..."
+    printf 'dvl-flashes' >> .ruby-gemset
+  fi
 
-printf "OK\n"
+  printf "OK\n"
 
-## Ensure RVM is using our ruby + gemset
-source ~/.rvm/scripts/rvm
-rvm use `cat .ruby-version`
-rvm gemset use --create `cat .ruby-gemset`
+  ## Ensure RVM is using our ruby + gemset
+  source ~/.rvm/scripts/rvm
+  rvm use `cat .ruby-version`
+  rvm gemset use --create `cat .ruby-gemset`
+fi
 
 ## Bundle
 printf "Bundling...\n"
 bundle install