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-rw-r--r--gr-utils/python/modtool/tools/grc_yaml_generator.py5
1 files changed, 4 insertions, 1 deletions
diff --git a/gr-utils/python/modtool/tools/grc_yaml_generator.py b/gr-utils/python/modtool/tools/grc_yaml_generator.py
index ce61f46069..5bb0b64047 100644
--- a/gr-utils/python/modtool/tools/grc_yaml_generator.py
+++ b/gr-utils/python/modtool/tools/grc_yaml_generator.py
@@ -27,7 +27,10 @@ from __future__ import unicode_literals
from collections import OrderedDict
import yaml
-from yaml import CLoader as Loader, CDumper as Dumper
+try:
+ from yaml import CLoader as Loader, CDumper as Dumper
+except:
+ from yaml import Loader, Dumper
from .util_functions import is_number