1 files changed, 36 insertions, 36 deletions
diff --git a/docs/examples/tutorial/clibraries/test_queue.py b/docs/examples/tutorial/clibraries/test_queue.py
index 5390a82c1..41b267395 100644
--- a/docs/examples/tutorial/clibraries/test_queue.py
+++ b/docs/examples/tutorial/clibraries/test_queue.py
@@ -1,36 +1,36 @@
-from __future__ import print_function
-
-import time
-
-import queue
-
-Q = queue.Queue()
-
-Q.append(10)
-Q.append(20)
-print(Q.peek())
-print(Q.pop())
-print(Q.pop())
-try:
-    print(Q.pop())
-except IndexError as e:
-    print("Error message:", e)  # Prints "Queue is empty"
-
-i = 10000
-
-values = range(i)
-
-start_time = time.time()
-
-Q.extend(values)
-
-end_time = time.time() - start_time
-
-print("Adding {} items took {:1.3f} msecs.".format(i, 1000 * end_time))
-
-for i in range(41):
-    Q.pop()
-
-Q.pop()
-print("The answer is:")
-print(Q.pop())
+from __future__ import print_function
+
+import time
+
+import queue
+
+Q = queue.Queue()
+
+Q.append(10)
+Q.append(20)
+print(Q.peek())
+print(Q.pop())
+print(Q.pop())
+try:
+    print(Q.pop())
+except IndexError as e:
+    print("Error message:", e)  # Prints "Queue is empty"
+
+i = 10000
+
+values = range(i)
+
+start_time = time.time()
+
+Q.extend(values)
+
+end_time = time.time() - start_time
+
+print("Adding {} items took {:1.3f} msecs.".format(i, 1000 * end_time))
+
+for i in range(41):
+    Q.pop()
+
+Q.pop()
+print("The answer is:")
+print(Q.pop())