1 files changed, 70 insertions, 70 deletions
diff --git a/Lib/test/test_thread.py b/Lib/test/test_thread.py
index 710fb89..02da94e 100644
--- a/Lib/test/test_thread.py
+++ b/Lib/test/test_thread.py
@@ -16,98 +16,98 @@ done.acquire()
 numtasks = 10
 
 def task(ident):
-	global running
-	rmutex.acquire()
-	delay = random.random() * numtasks
-	rmutex.release()
-	if verbose:
-	    print 'task', ident, 'will run for', round(delay, 1), 'sec'
-	time.sleep(delay)
-	if verbose:
-	    print 'task', ident, 'done'
-	mutex.acquire()
-	running = running - 1
-	if running == 0:
-		done.release()
-	mutex.release()
+    global running
+    rmutex.acquire()
+    delay = random.random() * numtasks
+    rmutex.release()
+    if verbose:
+        print 'task', ident, 'will run for', round(delay, 1), 'sec'
+    time.sleep(delay)
+    if verbose:
+        print 'task', ident, 'done'
+    mutex.acquire()
+    running = running - 1
+    if running == 0:
+        done.release()
+    mutex.release()
 
 next_ident = 0
 def newtask():
-	global next_ident, running
-	mutex.acquire()
-	next_ident = next_ident + 1
-	if verbose:
-	    print 'creating task', next_ident
-	thread.start_new_thread(task, (next_ident,))
-	running = running + 1
-	mutex.release()
+    global next_ident, running
+    mutex.acquire()
+    next_ident = next_ident + 1
+    if verbose:
+        print 'creating task', next_ident
+    thread.start_new_thread(task, (next_ident,))
+    running = running + 1
+    mutex.release()
 
 for i in range(numtasks):
-	newtask()
+    newtask()
 
 print 'waiting for all tasks to complete'
 done.acquire()
 print 'all tasks done'
 
 class barrier:
-	def __init__(self, n):
-		self.n = n
-		self.waiting = 0
-		self.checkin  = thread.allocate_lock()
-		self.checkout = thread.allocate_lock()
-		self.checkout.acquire()
+    def __init__(self, n):
+        self.n = n
+        self.waiting = 0
+        self.checkin  = thread.allocate_lock()
+        self.checkout = thread.allocate_lock()
+        self.checkout.acquire()
 
-	def enter(self):
-		checkin, checkout = self.checkin, self.checkout
+    def enter(self):
+        checkin, checkout = self.checkin, self.checkout
 
-		checkin.acquire()
-		self.waiting = self.waiting + 1
-		if self.waiting == self.n:
-			self.waiting = self.n - 1
-			checkout.release()
-			return
-		checkin.release()
+        checkin.acquire()
+        self.waiting = self.waiting + 1
+        if self.waiting == self.n:
+            self.waiting = self.n - 1
+            checkout.release()
+            return
+        checkin.release()
 
-		checkout.acquire()
-		self.waiting = self.waiting - 1
-		if self.waiting == 0:
-			checkin.release()
-			return
-		checkout.release()
+        checkout.acquire()
+        self.waiting = self.waiting - 1
+        if self.waiting == 0:
+            checkin.release()
+            return
+        checkout.release()
 
 numtrips = 3
 def task2(ident):
-	global running
-	for i in range(numtrips):
-		if ident == 0:
-			# give it a good chance to enter the next
-			# barrier before the others are all out
-			# of the current one
-			delay = 0.001
-		else:
-			rmutex.acquire()
-			delay = random.random() * numtasks
-			rmutex.release()
-		if verbose:
-		    print 'task', ident, 'will run for', round(delay, 1), 'sec'
-		time.sleep(delay)
-		if verbose:
-		    print 'task', ident, 'entering barrier', i
-		bar.enter()
-		if verbose:
-		    print 'task', ident, 'leaving barrier', i
-	mutex.acquire()
-	running = running - 1
-	if running == 0:
-		done.release()
-	mutex.release()
+    global running
+    for i in range(numtrips):
+        if ident == 0:
+            # give it a good chance to enter the next
+            # barrier before the others are all out
+            # of the current one
+            delay = 0.001
+        else:
+            rmutex.acquire()
+            delay = random.random() * numtasks
+            rmutex.release()
+        if verbose:
+            print 'task', ident, 'will run for', round(delay, 1), 'sec'
+        time.sleep(delay)
+        if verbose:
+            print 'task', ident, 'entering barrier', i
+        bar.enter()
+        if verbose:
+            print 'task', ident, 'leaving barrier', i
+    mutex.acquire()
+    running = running - 1
+    if running == 0:
+        done.release()
+    mutex.release()
 
 print '\n*** Barrier Test ***'
 if done.acquire(0):
-	raise ValueError, "'done' should have remained acquired"
+    raise ValueError, "'done' should have remained acquired"
 bar = barrier(numtasks)
 running = numtasks
 for i in range(numtasks):
-	thread.start_new_thread(task2, (i,))
+    thread.start_new_thread(task2, (i,))
 done.acquire()
 print 'all tasks done'