From a5032ebdc8733e9dfce1921c3f24afc4d01bf587 Mon Sep 17 00:00:00 2001
From: debugtalk <mail@debugtalk.com>
Date: Mon, 26 Feb 2018 13:44:53 +0800
Subject: [PATCH] bugfix: make json serializable before rendering

---
 httprunner/report.py | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/httprunner/report.py b/httprunner/report.py
index 02d95347..87931996 100644
--- a/httprunner/report.py
+++ b/httprunner/report.py
@@ -6,6 +6,7 @@ from datetime import datetime
 
 from httprunner import logger
 from jinja2 import Template
+from requests.structures import CaseInsensitiveDict
 
 
 def get_summary(result):
@@ -38,6 +39,18 @@ def get_summary(result):
 
     return summary
 
+def make_json_serializable(raw_json):
+    serializable_json = {}
+    for key, value in raw_json.items():
+        if isinstance(value, bytes):
+            value = value.decode("utf-8")
+        elif isinstance(value, CaseInsensitiveDict):
+            value = dict(value)
+
+        serializable_json[key] = value
+
+    return serializable_json
+
 
 class HtmlTestResult(unittest.TextTestResult):
     """A html result class that can generate formatted html results.
@@ -60,7 +73,7 @@ class HtmlTestResult(unittest.TextTestResult):
             'status': status,
             'response_time': test.meta_data.get("response_time", 0),
             'attachment': attachment,
-            "meta_data": test.meta_data
+            "meta_data": make_json_serializable(test.meta_data)
         })
 
     def startTestRun(self):