Change all tabs to space. somehow we lost this change from tko/ ? 
Somewhat scary

Signed-off-by: Martin J. Bligh <mbligh@google.com>



git-svn-id: http://test.kernel.org/svn/autotest/trunk@2640 592f7852-d20e-0410-864c-8624ca9c26a4
diff --git a/tko/machine_test_attribute_graph.cgi b/tko/machine_test_attribute_graph.cgi
index 2d5a477..e9b39fe 100755
--- a/tko/machine_test_attribute_graph.cgi
+++ b/tko/machine_test_attribute_graph.cgi
@@ -13,29 +13,29 @@
 db = db.db()
 
 def main():
-	form = cgi.FieldStorage()
-	machine_idx = form["machine"].value
-	benchmark = form["benchmark"].value
-	key = form["key"].value
+    form = cgi.FieldStorage()
+    machine_idx = form["machine"].value
+    benchmark = form["benchmark"].value
+    key = form["key"].value
 
-	machine = frontend.machine.select(db, {'machine_idx' : machine_idx})[0]
+    machine = frontend.machine.select(db, {'machine_idx' : machine_idx})[0]
 
-	data = {}
-	where = { 'subdir' : benchmark, 'machine_idx' : machine.idx }
-	for test in frontend.test.select(db, where):
-		iterations = test.iterations()
-		if iterations.has_key(key):
-			data[test.kernel().printable] = iterations[key]
+    data = {}
+    where = { 'subdir' : benchmark, 'machine_idx' : machine.idx }
+    for test in frontend.test.select(db, where):
+        iterations = test.iterations()
+        if iterations.has_key(key):
+            data[test.kernel().printable] = iterations[key]
 
-	# for kernel in sort_kernels(data.keys()):
-	#	print "%s %s" % (kernel, str(data[kernel]))
-	title = "%s on %s" % (benchmark, machine.hostname)
-	graph = plotgraph.gnuplot(title, 'Kernel', key, xsort = sort_kernels)
-	graph.add_dataset('all kernels', data)
-	graph.plot(cgi_header = True)
+    # for kernel in sort_kernels(data.keys()):
+    #    print "%s %s" % (kernel, str(data[kernel]))
+    title = "%s on %s" % (benchmark, machine.hostname)
+    graph = plotgraph.gnuplot(title, 'Kernel', key, xsort = sort_kernels)
+    graph.add_dataset('all kernels', data)
+    graph.plot(cgi_header = True)
 
 
 def sort_kernels(kernels):
-	return sorted(kernels, key = kernel_versions.version_encode)
+    return sorted(kernels, key = kernel_versions.version_encode)
 
 main()