def getFrontOfLoops(loops):
 bigFloat = 999999999.1968547
 front = bigFloat
 for loop in loops:
  for point in loop:
   front = min(front, point.imag)
 if (front == bigFloat):
  print 'This should never happen, there are no loops for getFrontOfLoops in euclidean'
 return front

def getFrontOfLoops ( loops ) : bigFloat = 999999999.1968547 front = bigFloat for loop in loops : for point in loop : front = min ( front , point . imag ) if ( front == bigFloat ) : print 'This should never happen, there are no loops for getFrontOfLoops in euclidean' return front
get the front of the loops .