[Piglit] [PATCH 3/3] make some parts of the piglit framework unicode aware.

[Kenney Phillis]

This fixes resume failures when paths are interpreted as unicode when the script expects ascii.
---
 framework/shader_test.py |    5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/framework/shader_test.py b/framework/shader_test.py
index 03478fc..f3920f9 100755
--- a/framework/shader_test.py
+++ b/framework/shader_test.py
@@ -125,8 +125,9 @@ class ShaderTest(PlainExecTest):
         Test.__init__(self, runConcurrent=True)
 
         assert(isinstance(shader_runner_args, list))
-        assert(isinstance(shader_runner_args[0], str))
-
+        if not isinstance(shader_runner_args[0], str) and not isinstance(shader_runner_args[0], unicode):
+			assert(false) # Fail if the test is not a encoded string.
+		
         self.__run_standalone = run_standalone
         self.__shader_runner_args = shader_runner_args
         self.__test_filepath = shader_runner_args[0]
-- 
1.7.9.5