diff options
Diffstat (limited to 'railties/lib/fcgi_handler.rb')
| -rw-r--r-- | railties/lib/fcgi_handler.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/railties/lib/fcgi_handler.rb b/railties/lib/fcgi_handler.rb index 2b0d7b1916..a644161e7f 100644 --- a/railties/lib/fcgi_handler.rb +++ b/railties/lib/fcgi_handler.rb @@ -133,7 +133,12 @@ class RailsFCGIHandler def install_signal_handler(signal, handler = nil) if SIGNALS.include?(signal) && self.class.method_defined?(name = "#{SIGNALS[signal]}_handler") handler ||= method(name).to_proc - trap(signal, handler) + + begin + trap(signal, handler) + rescue ArgumentError + dispatcher_log :warn, "Ignoring unsupported signal #{signal}." + end else dispatcher_log :warn, "Ignoring unsupported signal #{signal}." end |