bug: domain suffix expert: skipped update message

Only print skipped database update message if verbose mode is active

fixes #2016

Author: Sebastian Wagner

CHANGELOG.md

@@ -12,6 +12,10 @@ CHANGELOG
 ### Core
 - `intelmq.lib.bot.CollectorBot`: Fixed an issue with within the `new_report` function, which re-loads the harmonization file after a new incoming dataset, which leads to CPU drain and decreased performance (PR#2106 by Sebastian Waldbauer, fixes #2098).
 
+### Bots
+#### Experts
+- `intelmq.bots.experts.domain_suffix.expert`: Only print skipped database update message if verbose mode is active (PR# by Sebastian Wagner, fixes #2016).
+
 ### Documentation
 - Add configuration upgrade steps for 3.0 to NEWS (PR#2101 by Sebastian Wagner).
 

intelmq/bots/experts/domain_suffix/expert.py

@@ -91,7 +91,8 @@ def update_database(cls, verbose=False):
             sys.exit("Database update failed. Your configuration of {0} is missing key {1}.".format(bot, e))
 
         if not bots:
-            print("Database update skipped. No bots of type {0} present in runtime.conf.".format(__name__))
+            if verbose:
+                print("Database update skipped. No bots of type {0} present in runtime.conf.".format(__name__))
             sys.exit(0)
 
         # we only need to import now. If there are no asn_lookup bots, this dependency does not need to be installed