fix #352 update documentation about += operator

voxpupuli · Sep 27, 2017 · 1ff191e · 1ff191e
1 parent 796670d
commit 1ff191e
Show file tree

Hide file tree

Showing 2 changed files with 8 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -460,6 +460,10 @@ Assignments other than simple attribution are not currently possible either, e.g
 ```
   vars += config
 ```
+but you can use the following instead:
+```
+  vars = vars + config
+```
 
 ### Apply Rules
 

diff --git a/lib/puppet_x/icinga2/utils.rb b/lib/puppet_x/icinga2/utils.rb
@@ -71,6 +71,10 @@
 #
 #   vars += config
 #
+# but you can use the following instead:
+#
+#   vars = vars + config
+#
 #
 require 'puppet'