lib/em-synchrony/em-http.rb in em-synchrony-0.1.4 vs lib/em-synchrony/em-http.rb in em-synchrony-0.1.5

@@ -1,6 +1,10 @@
-require "em-http"
+begin
+  require "em-http"
+rescue LoadError => error
+  raise "Missing EM-Synchrony dependency: gem install em-http-request"
+end
 
 module EventMachine
   class HttpRequest
      %w[get head post delete put].each do |type|
        class_eval %[
@@ -10,11 +14,11 @@
 
             conn = setup_request(:#{type}, options, &blk)
             conn.callback { f.resume(conn) }
             conn.errback  { f.resume(conn) }
 
-            Fiber.yield  
+            Fiber.yield
          end
       ]
-    end  
+    end
   end
 end