out_buf is saved by slim/temple now

Author: minad

Gemfile

@@ -1,5 +1,4 @@
 source 'https://rubygems.org'
 gem 'thin'
 gem 'sinatra', '~> 1.4.5'
-gem 'slim', github: 'slim-template/slim'
-gem 'temple', github: 'judofyr/temple'
+gem 'slim'

Gemfile.lock

@@ -1,17 +1,3 @@
-GIT
-  remote: git://github.com/judofyr/temple.git
-  revision: df3edcbc46cd7cd77d7d8439894abdffc08f5ccd
-  specs:
-    temple (0.6.8)
-
-GIT
-  remote: git://github.com/slim-template/slim.git
-  revision: 26758c571ed79d379c46566cc2739caa2142b217
-  specs:
-    slim (2.0.3)
-      temple (~> 0.6.6)
-      tilt (>= 1.3.3, < 2.1)
-
 GEM
   remote: https://rubygems.org/
   specs:
@@ -24,17 +10,20 @@ GEM
       rack (~> 1.4)
       rack-protection (~> 1.4)
       tilt (~> 1.3, >= 1.3.4)
-    thin (1.6.2)
-      daemons (>= 1.0.9)
-      eventmachine (>= 1.0.0)
-      rack (>= 1.0.0)
+    slim (2.1.0)
+      temple (~> 0.6.9)
+      tilt (>= 1.3.3, < 2.1)
+    temple (0.6.10)
+    thin (1.6.3)
+      daemons (~> 1.0, >= 1.0.9)
+      eventmachine (~> 1.0)
+      rack (~> 1.0)
     tilt (1.4.1)
 
 PLATFORMS
   ruby
 
 DEPENDENCIES
   sinatra (~> 1.4.5)
-  slim!
-  temple!
+  slim
   thin

app.rb

@@ -20,16 +20,8 @@ def render(engine, template, options = {}, locals = {}, &block)
     # so we also support the :stream option.
     options[:streaming] ||= options.delete(:stream)
 
-    # We are not streaming. Call super implementation and
-    # just ensure that the @_out_buf is restored afterwards.
-    unless options[:streaming]
-      old = @_out_buf
-      begin
-        return super
-      ensure
-        @_out_buf = old
-      end
-    end
+    # We are not streaming. Call super implementation
+    return super unless options[:streaming]
 
     # Engine specific stuff, currently only :slim
     case engine