From 5d7a7051b2640130c672ee935d10e8cd2ee96a88 Mon Sep 17 00:00:00 2001
From: Maxime <maxime.beauchemin@airbnb.com>
Date: Thu, 9 Jul 2015 20:39:21 +0000
Subject: [PATCH] Render python_callable source code in Task Details for
 PythonOperator

---
 airflow/www/app.py | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/airflow/www/app.py b/airflow/www/app.py
index 7460761f0a3e3..27135d062979c 100644
--- a/airflow/www/app.py
+++ b/airflow/www/app.py
@@ -2,6 +2,7 @@
 from datetime import datetime, timedelta
 import dateutil.parser
 from functools import wraps
+import inspect
 import json
 import logging
 import os
@@ -128,6 +129,8 @@ def wrapped_markdown(s):
     'doc_rst': lambda x: pygment_html_render(x, lexers.RstLexer),
     'doc_yaml': lambda x: pygment_html_render(x, lexers.YamlLexer),
     'doc_md': wrapped_markdown,
+    'python_callable': lambda x: pygment_html_render(
+        inspect.getsource(x), lexers.PythonLexer),
 }