lib/pups/docker.rb in pups-1.1.0 vs lib/pups/docker.rb in pups-1.1.1

@@ -53,14 +53,10 @@
     def escape_user_string_literal(str)
       # We need to escape the following strings as they are more likely to contain
       # special characters than any of the other config variables on a Linux system:
       # - the value side of an environment variable
       # - the value side of a label.
-      if str.to_s.include?(" ")
-        "\"#{Shellwords.escape(str)}\""
-      else
-        Shellwords.escape(str)
-      end
+      Shellwords.escape(str)
     end
 
     def normalize_output(output)
       if output.empty?
         ""