Uses the new ActionMailer API from Rails 3.0. Ensures Ruby 1.9.1 compatibility.

Author: jcxplorer

lib/exception_notifier.rb

@@ -22,7 +22,7 @@ def call(env)
     options.reverse_merge!(@options)
 
     unless Array.wrap(options[:ignore_exceptions]).include?(exception.class)
-      Notifier.deliver_exception_notification(env, exception)
+      Notifier.exception_notification(env, exception).deliver
     end
 
     raise exception

lib/exception_notifier/notifier.rb

@@ -45,15 +45,12 @@ def exception_notification(env, exception)
         instance_variable_set("@#{name}", value)
       end
 
-      content_type "text/plain"
-
       prefix   = "#{@options[:email_prefix]}#{@controller.controller_name}##{@controller.action_name}"
-      subject    "#{prefix} (#{@exception.class}) #{@exception.message.inspect}"
-
-      recipients @options[:exception_recipients]
-      from       @options[:sender_address]
-
-      render "#{mailer_name}/exception_notification"
+      subject  = "#{prefix} (#{@exception.class}) #{@exception.message.inspect}"
+      
+      mail(:to => @options[:exception_recipients], :from => @options[:sender_address], :subject => subject) do |format|
+        format.text { render "#{mailer_name}/exception_notification" }
+      end
     end
 
     private

lib/exception_notifier/views/exception_notifier/_backtrace.html.erb renamed to lib/exception_notifier/views/exception_notifier/_backtrace.text.erb

@@ -0,0 +1,13 @@
+A <%= @exception.class %> occurred in <%= @controller.controller_name %>#<%= @controller.action_name %>:
+
+  <%= raw @exception.message %>
+  <%= raw @backtrace.first %>
+
+<%  sections = @sections.map do |section|
+      summary = render(section).strip
+      unless summary.blank?
+        title = render("title", :title => section).strip
+        "#{title}\n\n#{summary.gsub(/^/, "  ")}\n\n"
+      end
+    end %>
+<%= raw sections.join %>