tastynoodles stop fails when pid in PID file doesn't match any running process.

[brandentanga]

See below when sending a stop command through the script.

brandentanga tastynoodles$ tasty stop
./tastynoodles.rb:62:in `kill': No such process (Errno::ESRCH)
    from ./tastynoodles.rb:62:in `stop'
    from ./tastynoodles.rb:72:in `<main>'
brandentanga tastynoodles$ ls
LICENSE.txt     README.txt      status          tastynoodles.tmproj
PID         source_me.txt       tastynoodles.rb
brandentanga tastynoodles$ ps aux | grep tasty
brandentanga    6001   0.0  0.0  2434892    548 s000  S+    1:42AM   0:00.00 grep tasty
brandentanga    4942   0.0  0.0  2468412   1244   ??  S    12:55AM   0:00.00 ruby ./tastynoodles.rb start
brandentanga tastynoodles$ tasty kill -9 4942

This is the section of code where the failure occurs

def read_pid
  pid = -1
  begin
    pid = File.read("./PID")
  rescue Exception => e
    my_puts "read_pid failed, error message is: #{e.message}"
  end
  return pid
end

Notice that the exception never gets called.

[brandentanga]

The section of code above is wrong. The server reads the pid file, but errors when sending the kill signal.