minor refactoring

This commit is contained in:
Miroslav Stampar
2012-06-14 13:38:53 +00:00
parent 1204eb00b2
commit 3a90105fbb
7 changed files with 32 additions and 19 deletions

View File

@@ -23,6 +23,7 @@ from lib.core.common import hashDBRetrieve
from lib.core.common import hashDBWrite
from lib.core.common import incrementCounter
from lib.core.common import initTechnique
from lib.core.common import isListLike
from lib.core.common import isNumPosStrValue
from lib.core.common import listToStrValue
from lib.core.common import readInput
@@ -367,7 +368,7 @@ def errorUse(expression, expected=None, dump=False):
if not outputs and not abortedFlag:
outputs = __errorFields(expression, expressionFields, expressionFieldsList)
if outputs and isinstance(outputs, list) and len(outputs) == 1 and isinstance(outputs[0], basestring):
if outputs and isListLike(outputs) and len(outputs) == 1 and isinstance(outputs[0], basestring):
outputs = outputs[0]
duration = calculateDeltaSeconds(start)