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-rw-r--r--src/mem/slicc/util.py3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mem/slicc/util.py b/src/mem/slicc/util.py
index 3a0cf5f35..dcb780d6b 100644
--- a/src/mem/slicc/util.py
+++ b/src/mem/slicc/util.py
@@ -25,6 +25,7 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
from __future__ import print_function
+from six import string_types
import os
import sys
@@ -49,7 +50,7 @@ class PairContainer(object):
class Location(object):
def __init__(self, filename, lineno, no_warning=False):
- if not isinstance(filename, basestring):
+ if not isinstance(filename, string_types):
raise AttributeError, \
"filename must be a string, found '%s'" % (type(filename), )
if not isinstance(lineno, (int, long)):