diff options
Diffstat (limited to '3rd_party/collectd-ves-app/ves_app/normalizer.py')
| -rw-r--r-- | 3rd_party/collectd-ves-app/ves_app/normalizer.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/3rd_party/collectd-ves-app/ves_app/normalizer.py b/3rd_party/collectd-ves-app/ves_app/normalizer.py index 899c850b..48a379c7 100644 --- a/3rd_party/collectd-ves-app/ves_app/normalizer.py +++ b/3rd_party/collectd-ves-app/ves_app/normalizer.py @@ -216,7 +216,9 @@ class CollectdData(object): @classmethod def is_regular_expression(cls, expr): - return True if expr[0] == '/' and expr[-1] == '/' else False + if len(expr) > 1 and expr[0] == '/' and expr[-1] == '/': + return True + return False def match(self, **kargs): # compare the metric |