pep8

theano/compile/tests/test_profiling.py

@@ -6,26 +6,27 @@ import theano
 import theano.tensor as T
 import StringIO
 
+
 def test_profiling():
-	
-	old1 = theano.config.profile 
-	old2 = theano.config.profile_memory
-
-	theano.config.profile = True
-	theano.config.profile_memory = True
-	
-	x = T.dvector("x")
-	y = T.dvector("y")
-	z = x + y
-	f = theano.function([x, y], z, profile=True, name="test_profiling")
-	output = f([1, 2, 3, 4],[1, 1, 1, 1])
-
-	buf = StringIO.StringIO()
-	f.profile.summary(buf)
-	
-	theano.config.profile = old1
-	theano.config.profile_memory = old2
+
+    old1 = theano.config.profile
+    old2 = theano.config.profile_memory
+
+    theano.config.profile = True
+    theano.config.profile_memory = True
+
+    x = T.dvector("x")
+    y = T.dvector("y")
+    z = x + y
+    f = theano.function([x, y], z, profile=True, name="test_profiling")
+    output = f([1, 2, 3, 4], [1, 1, 1, 1])
+
+    buf = StringIO.StringIO()
+    f.profile.summary(buf)
+
+    theano.config.profile = old1
+    theano.config.profile_memory = old2
 
 
 if __name__ == '__main__':
-	test_profiling()
+    test_profiling()
\ No newline at end of file

theano/gof/vm.py

@@ -305,7 +305,7 @@ class Stack(VM):
         t0 = time.time()
         rval = self.thunks[idx]()
         self.node_executed_order.append(node)
-        
+
         # Some thunks on some computers run faster than the granularity
         # of the time.time clock.
         # Profile output looks buggy if a node has run but takes 0 time.
@@ -313,11 +313,11 @@ class Stack(VM):
         dt = max(time.time() - t0, 1e-10)
         if self.callback is not None:
             self.callback(
-                    node=node,
-                    thunk=self.thunks[idx],
-                    storage_map=self.storage_map,
-                    compute_map=self.compute_map,
-                    )
+                node=node,
+                thunk=self.thunks[idx],
+                storage_map=self.storage_map,
+                compute_map=self.compute_map,
+            )
         return rval, dt
 
     def __call__(self):
@@ -327,7 +327,7 @@ class Stack(VM):
         dependencies = self.dependencies
         self.node_executed_order = []
         self.node_cleared_order = []
-        
+
         for k in self.storage_map:
             compute_map[k][0] = (k.owner is None)