Merge pull request #1101 from JDevlieghere/🍒/20200108/2de52422acf04662b45599f77c14ce1b2cec2b81

[lldb/Test] Decode stdout and stderr in case it contains Unicode.

Author: JDevlieghere

lldb/test/API/lldbtest.py

@@ -99,6 +99,11 @@ def execute(self, test, litConfig):
             timeoutInfo = 'Reached timeout of {} seconds'.format(
                 litConfig.maxIndividualTestTime)
 
+        if sys.version_info.major == 2:
+            # In Python 2, string objects can contain Unicode characters.
+            out = out.decode('utf-8')
+            err = err.decode('utf-8')
+
         output = """Script:\n--\n%s\n--\nExit Code: %d\n""" % (
             ' '.join(cmd), exitCode)
         if timeoutInfo is not None: