Treat error in collect_information

CHANGELOG.md

@@ -41,7 +41,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Removed ###
 
 ### Fixed ###
-
+- An exception in collect_information does no longer lead to a break down.
 * Fixed an issue where `caosadvancedtools.cache.UpdateCache` would
   cause an `sqlite3.IntegrityError` if more than one change was cached
   for the same entity.

src/caosadvancedtools/crawler.py

@@ -215,10 +215,36 @@ class Crawler(object):
                         errors_occured = True
                         tbs.append(e)
 
+        logger.debug(separated("Number of Cfoods: "+str(len(cfoods))))
         logger.debug(separated("CFoods are collecting information..."))
 
+        remove_cfoods = []
+
         for cfood in cfoods:
-            cfood.collect_information()
+            try:
+                cfood.collect_information()
+            except DataInconsistencyError as e:
+                logger.debug(traceback.format_exc())
+                logger.debug(e)
+                remove_cfoods.append(cfood)
+            except Exception as e:
+                try:
+                    DataModelProblems.evaluate_exception(e)
+                except BaseException:
+                    pass
+                logger.debug("Failed during execution of {}!".format(
+                    Cfood.__name__))
+                logger.debug(traceback.format_exc())
+                logger.debug(e)
+                remove_cfoods.append(cfood)
+
+                if self.abort_on_exception:
+                    raise e
+
+        for rm in remove_cfoods:
+            cfoods.remove(rm)
+            logger.debug("Removed {} due to an Error in "
+                         "collect_information".format(str(rm)))
 
         logger.debug(
             separated("Trying to attach further items to created CFoods"))