try except else

[mardiyah]

e.g
    
    
     fileExists(file):
      try:
        whole = readFile file
      except IOError as e:
        echo "\nCannot read '",file,"': ",e.msg
      except:
        echo "\nCannot read '",file,"': unidentified error"
    
    else: echo "none"
    
    Run

use like so