pep8 compatibility

theano/sandbox/scan_module/scan_op.py

@@ -181,26 +181,31 @@ def profile_printer(fct_name, compile_time, fct_call_time, fct_call,
                     apply_time, apply_cimpl, message, outputs_size,
                     other_time):
     # Scan overhead profile
-    if any([isinstance(node.op, Scan) and v>0 for (_,node),v in
+    if any([isinstance(node.op, Scan) and v > 0 for (_, node), v in
             apply_time.items()]):
         print
         print 'Scan overhead:'
-        print '<Scan op time(s)> <sub scan fct time(s)> <sub scan op time(s)> <sub scan fct time(% scan op time)> <sub scan op time(% scan op time)> <node>'
+        print ('<Scan op time(s)> <sub scan fct time(s)> <sub scan op '
+               'time(s)> <sub scan fct time(% scan op time)> <sub scan '
+               'op time(% scan op time)> <node>')
         total_super_scan_time = 0
         total_scan_fct_time = 0
         total_scan_op_time = 0
-        for (_,node),v in apply_time.items():
+        for (_, node), v in apply_time.items():
             if isinstance(node.op, Scan):
-                if v> 0:
+                if v > 0:
                     scan_fct_time = node.op.mode_instance.fn_time
                     scan_op_time = node.op.mode_instance.local_time
                     total_super_scan_time += v
                     total_scan_fct_time += scan_fct_time
                     total_scan_op_time += scan_op_time
-                    print '    %5.1fs  %5.1fs  %5.1fs  %5.1f%%  %5.1f%%'%(
-                        v, scan_fct_time, scan_op_time, scan_fct_time/v*100,
-                        scan_op_time/v*100), node
+                    print '    %5.1fs  %5.1fs  %5.1fs  %5.1f%%  %5.1f%%' % (
+                        v, scan_fct_time, scan_op_time,
+                        scan_fct_time / v * 100, scan_op_time / v * 100), node
                 else:
-                    print ' The node took 0s, so we can not compute the overhead', node
-        print '    total %5.1fs  %5.1fs  %5.1fs  %5.1f%%  %5.1f%%'%(
-            total_super_scan_time, total_scan_fct_time, total_scan_op_time, total_scan_fct_time/total_super_scan_time*100, total_scan_op_time/total_super_scan_time*100)
+                    print (' The node took 0s, so we can not compute the '
+                           'overhead'), node
+        print '    total %5.1fs  %5.1fs  %5.1fs  %5.1f%%  %5.1f%%' % (
+            total_super_scan_time, total_scan_fct_time, total_scan_op_time,
+            total_scan_fct_time / total_super_scan_time * 100,
+            total_scan_op_time / total_super_scan_time * 100)

theano/sandbox/scan_module/scan_utils.py

@@ -205,7 +205,8 @@ def canonical_arguments(sequences,
                 if maxtap == mintap and maxtap != 0:
                     nw_input = input['input'][:abs(maxtap)]
                 elif maxtap - k != 0:
-                    nw_input = input['input'][offset + k - mintap: -(maxtap - k)]
+                    nw_input = input['input'][offset + k - mintap:\
+                                              -(maxtap - k)]
                 else:
                     nw_input = input['input'][offset + k - mintap:]
                 if go_backwards:
@@ -246,8 +247,8 @@ def canonical_arguments(sequences,
                     # ^ explicitly provided a None for taps
                     _logger.warning('Output %s ( index %d) has a initial '
                             'state but taps is explicitly set to None ',
-                             getattr(states_info[i]['initial'], 'name', 'None'),
-                             i)
+                             getattr(states_info[i]['initial'], 'name',
+                                     'None'), i)
                 states_info[i]['taps'] = [-1]
         else:
             # if a None is provided as the output info we replace it