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new c2e9754 Update pidhandler.py (#3094)
c2e9754 is described below
commit c2e97547aff4ada669f82166ffc420972c02f408
Author: Windham Wong <windhamw...@nva-hk.com>
AuthorDate: Wed Oct 31 13:58:07 2018 +0800
Update pidhandler.py (#3094)
Fixing Bash syntax error in pid checking script.
---
heron/shell/src/python/handlers/pidhandler.py | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/heron/shell/src/python/handlers/pidhandler.py
b/heron/shell/src/python/handlers/pidhandler.py
index b374cdc..da1c5c3 100644
--- a/heron/shell/src/python/handlers/pidhandler.py
+++ b/heron/shell/src/python/handlers/pidhandler.py
@@ -39,5 +39,5 @@ class PidHandler(tornado.web.RequestHandler):
['ps', 'auxwwww'],
['grep', instance_id],
['grep', 'java'],
- ['awk', '{print $2}']])).strip())
+ ['awk', '\'{print $2}\'']])).strip())
self.finish()
