commit e752edcb6b22b2c42c8064d66a93f0910cac6fef
author Simon Glass <sjg@chromium.org> Thu Aug 28 09:43:35 2014 -0600
committer Simon Glass <sjg@chromium.org> Fri Sep 05 13:40:41 2014 -0600
tree 13a11ab0b2beb9930a917ba6e04b09b8d53bdbf5
parent 6ba5737ff06f09ad980cb1feee059c12bf89a7ff

patman: Correct unit tests to run correctly

It seems that doctest behaves differently now, and some of the unit tests
do not run. Adjust the tests to work correctly.

 ./tools/patman/patman --test
<unittest.result.TestResult run=10 errors=0 failures=0>

Signed-off-by: Simon Glass <sjg@chromium.org>

tools/patman/terminal.py

diff --git a/tools/patman/terminal.py b/tools/patman/terminal.py
index 11f80d8..963f2f8 100644
--- a/tools/patman/terminal.py
+++ b/tools/patman/terminal.py
@@ -30,8 +30,12 @@
           enabled: True if color output should be enabled. If False then this
             class will not add color codes at all.
         """
-        self._enabled = (colored == COLOR_ALWAYS or
-            (colored == COLOR_IF_TERMINAL and os.isatty(sys.stdout.fileno())))
+        try:
+            self._enabled = (colored == COLOR_ALWAYS or
+                    (colored == COLOR_IF_TERMINAL and
+                     os.isatty(sys.stdout.fileno())))
+        except:
+            self._enabled = False
 
     def Start(self, color, bright=True):
         """Returns a start color code.