1 files changed, 12 insertions, 24 deletions
diff --git a/lib/puppet/parser/ast/caseopt.rb b/lib/puppet/parser/ast/caseopt.rb
index 4e296e82f..db4c2b024 100644
--- a/lib/puppet/parser/ast/caseopt.rb
+++ b/lib/puppet/parser/ast/caseopt.rb
@@ -18,16 +18,12 @@ class Puppet::Parser::AST
       # Cache the @default value.
       return @default if defined?(@default)
 
-      if @value.is_a?(AST::ASTArray)
-        @value.each { |subval|
-          if subval.is_a?(AST::Default)
-            @default = true
-            break
-          end
-        }
-      else
-        @default = true if @value.is_a?(AST::Default)
-      end
+      @value.each { |subval|
+        if subval.is_a?(AST::Default)
+          @default = true
+          break
+        end
+      }
 
       @default ||= false
 
@@ -36,23 +32,15 @@ class Puppet::Parser::AST
 
     # You can specify a list of values; return each in turn.
     def eachvalue(scope)
-      if @value.is_a?(AST::ASTArray)
-        @value.each { |subval|
-          yield subval.safeevaluate(scope)
-        }
-      else
-        yield @value.safeevaluate(scope)
-      end
+      @value.each { |subval|
+        yield subval.safeevaluate(scope)
+      }
     end
 
     def eachopt
-      if @value.is_a?(AST::ASTArray)
-        @value.each { |subval|
-          yield subval
-        }
-      else
-        yield @value
-      end
+      @value.each { |subval|
+        yield subval
+      }
     end
 
     # Evaluate the actual statements; this only gets called if