(maint) Only add newline if string does not end with newline

redhat-openstack · May 1, 2015 · 1a2975a · 1a2975a
1 parent f24437c
commit 1a2975a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/puppet/type/concat_file.rb b/lib/puppet/type/concat_file.rb
@@ -142,7 +142,7 @@ def fragment_content(r)
     end
 
     if self[:ensure_newline]
-      fragment_content<<"\n"
+      fragment_content<<"\n" unless fragment_content =~ /\n$/
     end
 
     fragment_content