check python res

test/scripts/run_doctest.py

@@ -12,4 +12,4 @@ labelstower.bp.db = SQLAlchemy(app)
 
 import sys, doctest
 (failure_count, test_count) = doctest.testmod(labelstower.getter,verbose=True)
-failure_count == 0
+sys.exit(failure_count)

test/scripts/run_doctest.sh

@@ -9,5 +9,5 @@ PWD=`pwd`
 UP1=`dirname ${PWD}`
 export PYTHONPATH=`dirname ${UP1}`
 
-./run_doctest.py && echo OK
+./run_doctest.py