[lit] Format JSONMetricValue strings better.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226672 91177308-0d34-0410-b5e6-96231b3b80d8
CIB · Jan 21, 2015 · b727b13 · b727b13
1 parent bdcc4ec
commit b727b13
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/utils/lit/lit/Test.py b/utils/lit/lit/Test.py
@@ -91,7 +91,8 @@ def __init__(self, value):
         self.value = value
 
     def format(self):
-        return str(self.value)
+        e = JSONEncoder(indent=2, sort_keys=True)
+        return e.encode(self.value)
 
     def todata(self):
         return self.value