1 files changed, 12 insertions, 10 deletions
diff --git a/tools/debug/core/chttp2_ref_leak.py b/tools/debug/core/chttp2_ref_leak.py
index d693dd9e54..a6a5448775 100755
--- a/tools/debug/core/chttp2_ref_leak.py
+++ b/tools/debug/core/chttp2_ref_leak.py
@@ -20,8 +20,10 @@ import collections
 import sys
 import re
 
+
 def new_obj():
-  return ['destroy']
+    return ['destroy']
+
 
 outstanding = collections.defaultdict(new_obj)
 
@@ -29,14 +31,14 @@ outstanding = collections.defaultdict(new_obj)
 # chttp2:unref:0x629000005200 2->1 destroy [src/core/ext/transport/chttp2/transport/chttp2_transport.c:599]
 
 for line in sys.stdin:
-  m = re.search(r'chttp2:(  ref|unref):0x([a-fA-F0-9]+) [^ ]+ ([^[]+) \[(.*)\]', line)
-  if m:
-    if m.group(1) == '  ref':
-      outstanding[m.group(2)].append(m.group(3))
-    else:
-      outstanding[m.group(2)].remove(m.group(3))
+    m = re.search(
+        r'chttp2:(  ref|unref):0x([a-fA-F0-9]+) [^ ]+ ([^[]+) \[(.*)\]', line)
+    if m:
+        if m.group(1) == '  ref':
+            outstanding[m.group(2)].append(m.group(3))
+        else:
+            outstanding[m.group(2)].remove(m.group(3))
 
 for obj, remaining in outstanding.items():
-  if remaining:
-    print 'LEAKED: %s %r' % (obj, remaining)
-
+    if remaining:
+        print 'LEAKED: %s %r' % (obj, remaining)