local variable 'profile' added with a default value of None

test1.py

+import numpy
+import theano
+import theano.tensor as T
+from theano.printing import debugprint
+
+X = T.matrix('X')
+W = T.matrix('W')
+Y = T.dot(X, W)
+R = X - W
+Z = Y + R
+
+f = theano.function(inputs=[X, W], outputs=[Z, R], profile=True)
+for i in xrange(10):
+    f(numpy.random.uniform(size=(2, 2)),
+      numpy.random.uniform(size=(2, 2)))
+
+#print f.profile.compute_total_times()
+#print f.profile.apply_time
+debugprint(f)

theano/printing.py

@@ -73,6 +73,7 @@ def debugprint(obj, depth=-1, print_type=False,
     to the Apply's identifier, to indicate which output a line corresponds to.
 
     """
+    profile = None
     if file == 'str':
         _file = StringIO()
     elif file is None:
@@ -94,7 +95,7 @@ def debugprint(obj, depth=-1, print_type=False,
         elif isinstance(obj, Function):
             results_to_print.extend(obj.maker.fgraph.outputs)
             order = obj.maker.fgraph.toposort()
-            profile=obj.profile
+            profile = obj.profile
             if profile != None:
                 print 'Timing Info\n-----------\n\t \
                     --> <time> <% time> - <total time> <% total time>'
@@ -118,7 +119,8 @@ def debugprint(obj, depth=-1, print_type=False,
 
         debugmode.debugprint(r, depth=depth, done=done, print_type=print_type,
                              file=_file, order=order, ids=ids,
-                             scan_ops=scan_ops, stop_on_name=stop_on_name)
+                             scan_ops=scan_ops, stop_on_name=stop_on_name,
+                             profile=profile)
     if len(scan_ops) > 0:
         print >> file, ""
         new_prefix = ' >'