From fee695ce0b8328a8f2fbfcca1c17508569963e72 Mon Sep 17 00:00:00 2001
From: Reiley Yang <reyang@microsoft.com>
Date: Wed, 20 Mar 2019 18:37:44 -0700
Subject: [PATCH] fix lint in examples

---
 contrib/opencensus-context/examples/async_span.py         | 7 ++++++-
 contrib/opencensus-context/examples/explicit_threading.py | 5 ++++-
 contrib/opencensus-context/examples/thread_pool.py        | 2 +-
 3 files changed, 11 insertions(+), 3 deletions(-)

diff --git a/contrib/opencensus-context/examples/async_span.py b/contrib/opencensus-context/examples/async_span.py
index b449dbdf5..a91460689 100644
--- a/contrib/opencensus-context/examples/async_span.py
+++ b/contrib/opencensus-context/examples/async_span.py
@@ -24,7 +24,12 @@ def __init__(self, name):
         self.parent = RuntimeContext.current_span
 
     def __repr__(self):
-        return ('{}(name={}, parent={})'.format(type(self).__name__, self.name, self.parent))
+        return ('{}(name={}, parent={})'
+                .format(
+                    type(self).__name__,
+                    self.name,
+                    self.parent,
+                ))
 
     async def __aenter__(self):
         RuntimeContext.current_span = self
diff --git a/contrib/opencensus-context/examples/explicit_threading.py b/contrib/opencensus-context/examples/explicit_threading.py
index 2d812e42d..ad6af8841 100644
--- a/contrib/opencensus-context/examples/explicit_threading.py
+++ b/contrib/opencensus-context/examples/explicit_threading.py
@@ -38,7 +38,10 @@ def work(name):
     print('Main thread:', RuntimeContext)
 
     # user can propagate context explicitly
-    thread = Thread(target=RuntimeContext.with_current_context(work), args=('bar',))
+    thread = Thread(
+        target=RuntimeContext.with_current_context(work),
+        args=('bar',),
+    )
     thread.start()
     thread.join()
 
diff --git a/contrib/opencensus-context/examples/thread_pool.py b/contrib/opencensus-context/examples/thread_pool.py
index 5aef47b96..c36d5a304 100644
--- a/contrib/opencensus-context/examples/thread_pool.py
+++ b/contrib/opencensus-context/examples/thread_pool.py
@@ -36,7 +36,7 @@ def work(name):
 if __name__ == "__main__":
     println('Main thread: {}'.format(RuntimeContext))
     RuntimeContext.operation_id = 'main'
-    pool = ThreadPool(2) # create a thread pool with 2 threads
+    pool = ThreadPool(2)  # create a thread pool with 2 threads
     pool.map(RuntimeContext.with_current_context(work), [
         'bear',
         'cat',