lib/dpl/provider.rb in dpl-2.0.0.beta.2 vs lib/dpl/provider.rb in dpl-2.0.0.beta.3

@@ -551,10 +551,10 @@
       Shellwords.escape(str)
     end
 
     # Double quotes the given string.
     def quote(str)
-      %("#{str.gsub('"', '\"')}")
+      %("#{str.to_s.gsub('"', '\"')}")
     end
 
     # Outdents the given string.
     #
     # @see Dpl::Squiggle