diff options
Diffstat (limited to 'src/python/m5/util')
| -rw-r--r-- | src/python/m5/util/grammar.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/python/m5/util/grammar.py b/src/python/m5/util/grammar.py index 2d9e82cd6..caf8a2e39 100644 --- a/src/python/m5/util/grammar.py +++ b/src/python/m5/util/grammar.py @@ -25,6 +25,7 @@ # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. import os +from six import string_types import ply.lex import ply.yacc @@ -93,7 +94,7 @@ class Grammar(object): "'%s' object has no attribute '%s'" % (type(self), attr)) def parse_string(self, data, source='<string>', debug=None, tracking=0): - if not isinstance(data, basestring): + if not isinstance(data, string_types): raise AttributeError( "argument must be a string, was '%s'" % type(f)) @@ -113,7 +114,7 @@ class Grammar(object): return result def parse_file(self, f, **kwargs): - if isinstance(f, basestring): + if isinstance(f, string_types): source = f f = open(f, 'r') elif isinstance(f, file): |