general exception handling added

examples/threadpool_exception.rb

@@ -0,0 +1,11 @@
+#!/usr/bin/env ruby
+
+require 'bundler/setup'
+
+require 'eventless'
+
+Eventless.threadpool.schedule do
+  raise Exception, "Exception in the threadpool"
+end
+
+sleep 2

lib/eventless/threadpool.rb

@@ -22,8 +22,14 @@ def initialize(threadpool_size=10)
       threadpool_size.times do
       @workers << Thread.new do
           loop do
-            task = queue.pop
-            task.call
+            begin
+              task = queue.pop
+              task.call
+            # TODO: Should indicate which fiber raised this exception
+            rescue StandardError, Exception => e
+              p e.message
+              puts e.backtrace
+            end
           end
         end
       end