ModSim ass4 taddeus: Fixed benchmark plot script.

modsim/ass4_taddeus/vibstring/plot_benchmark.py

@@ -11,13 +11,16 @@ for line in results.readlines()[1:]:
     n, t = line[:-1].split(' ')
 
     # Use the minimum of all measurements
-    if len(x) and x[-1] is int(n) and y[-1] > float(t):
+    if len(x) and x[-1] == int(n):
+        if y[-1] > float(t):
             y[-1] = float(t)
         continue
 
     x.append(int(n))
     y.append(float(t))
 
+print x, y
+
 # Plot data
 plot(x, y, 'o-')
 if len(argv) > 1: