Fix: logging call

src/caosadvancedtools/crawler.py

@@ -224,7 +224,7 @@ class Crawler(object):
                 msg = ("The crawler has no matching rules for and is thus "
                        "ignoring:\n{}".format(item))
 
-                logging.warning(msg, extra={"identifier": str(item),
+                logger.warning(msg, extra={"identifier": str(item),
                                             'category': "matches"})
 
             if len(matches[idx]) > 1:
@@ -233,7 +233,7 @@ class Crawler(object):
                        + "\tRecordTypes:\t" + ", ".join(
                             matches[idx])+"\n")
 
-                logging.warning(msg, extra={"identifier": str(item),
+                logger.warning(msg, extra={"identifier": str(item),
                                             'category': "matches"})
 
     def cached_find_identifiables(self, identifiables):