do not blow up when required in an rails2 app

gregwebs · Jun 15, 2012 · 5d3b1c3 · 5d3b1c3
1 parent ec87724
commit 5d3b1c3
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/lib/hamlet/template.rb b/lib/hamlet/template.rb
@@ -6,7 +6,8 @@ module Hamlet
   if Object.const_defined?(:Rails)
     # Rails template implementation for Hamlet
     # @api public
-    RailsTemplate = Temple::Templates::Rails(Hamlet::Engine,
+    begin
+      RailsTemplate = Temple::Templates::Rails(Hamlet::Engine,
                                              :register_as => :hamlet,
                                              # Use rails-specific generator. This is necessary
                                              # to support block capturing and streaming.
@@ -15,5 +16,8 @@ module Hamlet
                                              # Rails takes care of the capturing by itself.
                                              :disable_capture => true,
                                              :streaming => Object.const_defined?(:Fiber))
+    rescue RuntimeError => e
+      warn "Failed to load RailsTemplate #{e.message}"
+    end
   end
 end