framework: fix loading JUnit results

The JUnit loader was never updated to handle PID's as lists rather than
a single int. This patch corrects that and allows JUnit results to be
loaded again.

Signed-off-by: Dylan Baker <dylanx.c.baker@intel.com>
Tested-by: Mark Janes <mark.a.janes@intel.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/framework/backends/junit.py b/framework/backends/junit.py
index 4c9b7afa9..018cecd2b 100644
--- a/framework/backends/junit.py
+++ b/framework/backends/junit.py
@@ -29,6 +29,10 @@ try:
     from lxml import etree
 except ImportError:
     import xml.etree.cElementTree as etree
+try:
+    import simplejson as json
+except ImportError:
+    import json
 
 import six
 
@@ -396,7 +400,7 @@ def _load(results_file):
                 result.time.end = float(line[len('time end: '):])
                 continue
             elif line.startswith('pid:'):
-                result.pid = int(line[len('pid: '):])
+                result.pid = json.loads(line[len('pid: '):])
                 continue