use stderr for errors

2 files changed, 5 insertions, 5 deletions

diff --git a/lib/nickserver/dispatcher.rb b/lib/nickserver/dispatcher.rb
index f9801d1..26ad09e 100644
--- a/lib/nickserver/dispatcher.rb
+++ b/lib/nickserver/dispatcher.rb
@@ -40,8 +40,8 @@ module Nickserver
     def handle(request)
       handler_chain.handle request
     rescue RuntimeError => exc
-      puts "Error: #{exc}"
-      puts exc.backtrace
+      $stderr.puts "Error: #{exc}"
+      $stderr.puts exc.backtrace
       ErrorResponse.new(exc.to_s)
     end
 
@@ -64,7 +64,7 @@ module Nickserver
     def proxy_error_response
       exc = handler_chain.rescued_exceptions.first
       if exc
-        puts "  Error: #{exc}"
+        $stderr.puts "  Error: #{exc}"
         Nickserver::Response.new 502,
           JSON.dump(error: exc.to_s)
       end
diff --git a/lib/nickserver/reel_server.rb b/lib/nickserver/reel_server.rb
index 9a7053b..79265ec 100644
--- a/lib/nickserver/reel_server.rb
+++ b/lib/nickserver/reel_server.rb
@@ -36,8 +36,8 @@ module Nickserver
       handler = handler_for(request)
       handler.respond_to params(request), request.headers
     rescue StandardError => e
-      puts e
-      puts e.backtrace.join "\n  "
+      $stderr.puts e
+      $stderr.puts e.backtrace.join "\n  "
       request.respond 500, "{}"
     end