fix: Making python 3.5 happy with the exception type ImportError

misp_modules/modules/expansion/dbl_spamhaus.py

@@ -7,7 +7,7 @@ try:
     resolver = dns.resolver.Resolver()
     resolver.timeout = 0.2
     resolver.lifetime = 0.2
-except ModuleNotFoundError:
+except ImportError:
     print("dnspython3 is missing, use 'pip install dnspython3' to install it.")
     sys.exit(0)
 

misp_modules/modules/expansion/rbl.py

@@ -6,7 +6,7 @@ try:
     resolver = dns.resolver.Resolver()
     resolver.timeout = 0.2
     resolver.lifetime = 0.2
-except ModuleNotFoundError:
+except ImportError:
     print("dnspython3 is missing, use 'pip install dnspython3' to install it.")
     sys.exit(0)
 

misp_modules/modules/expansion/sigma_queries.py

@@ -3,7 +3,7 @@ try:
     from sigma.parser import SigmaCollectionParser
     from sigma.config import SigmaConfiguration
     from sigma.backends import getBackend, BackendOptions
-except ModuleNotFoundError:
+except ImportError:
     print("sigma or yaml is missing, use 'pip3 install sigmatools' to install it.")
 
 misperrors = {'error': 'Error'}

misp_modules/modules/expansion/sigma_syntax_validator.py

@@ -3,7 +3,7 @@ try:
     import yaml
     from sigma.parser import SigmaParser
     from sigma.config import SigmaConfiguration
-except ModuleNotFoundError:
+except ImportError:
     print("sigma or yaml is missing, use 'pip3 install sigmatools' to install it.")
 
 misperrors = {'error': 'Error'}

misp_modules/modules/expansion/stix2_pattern_syntax_validator.py

@@ -1,7 +1,7 @@
 import json
 try:
     from stix2patterns.validator import run_validator
-except ModuleNotFoundError:
+except ImportError:
     print("stix2 patterns python library is missing, use 'pip3 install stix2-patterns' to install it.")
 
 misperrors = {'error': 'Error'}