updated check_blue_talon_version.py

check_blue_talon_version.py

@@ -43,7 +43,7 @@
 sys.path.append(libdir)
 try:
     # pylint: disable=wrong-import-position
-    from harisekhon.utils import log, qquit, support_msg_api, isVersion
+    from harisekhon.utils import log, qquit, support_msg_api, isVersion, isList, isDict
     from harisekhon.utils import validate_host, validate_port, validate_user, validate_password, validate_regex
     from harisekhon import VersionNagiosPlugin
 except ImportError as _:
@@ -120,7 +120,11 @@ def get_version(self):
             qquit('CRITICAL', '{0}: {1}'.format(req.status_code, req.reason))
         try:
             json_list = json.loads(req.content)
+            if not isList(json_list):
+                raise ValueError("non-list returned by API (is type '{0}')".format(type(json_list)))
             json_dict = json_list[0]
+            if not isDict(json_dict):
+                raise ValueError("non-dict found inside returned list (is type '{0}')".format(type(json_dict)))
             company_name = json_dict['company_name']
             company_website = json_dict['company_website']
             regex = re.compile(r'Blue\s*Talon', re.I)