From 13e65dfd4f5a61d453dc42f0a0e8b1bf1885fbcb Mon Sep 17 00:00:00 2001
From: Jan Tattermusch <jtattermusch@google.com>
Date: Mon, 21 Sep 2015 09:30:49 -0700
Subject: [PATCH] import yaml module lazily
---
tools/run_tests/port_server.py | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/tools/run_tests/port_server.py b/tools/run_tests/port_server.py
index d14c829fe0..acb6deaae6 100755
--- a/tools/run_tests/port_server.py
+++ b/tools/run_tests/port_server.py
@@ -37,7 +37,6 @@ import os
import socket
import sys
import time
-import yaml
argp = argparse.ArgumentParser(description='Server for httpcli_test')
argp.add_argument('-p', '--port', default=12345, type=int)
@@ -118,6 +117,9 @@ class Handler(BaseHTTPServer.BaseHTTPRequestHandler):
self.end_headers()
self.wfile.write(_MY_VERSION)
elif self.path == '/dump':
+ # yaml module is not installed on Macs and Windows machines by default
+ # so we import it lazily (/dump action is only used for debugging)
+ import yaml
self.send_response(200)
self.send_header('Content-Type', 'text/plain')
self.end_headers()
--
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