From 8371f8b37bc2192bd412206402e9ebd3650cc943 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Henrik=20tom=20W=C3=B6rden?= <h.tomwoerden@indiscale.com>
Date: Wed, 10 Jul 2024 09:16:01 +0200
Subject: [PATCH] MAINT: make sure domain var is set

---
 src/caoscrawler/crawl.py | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/src/caoscrawler/crawl.py b/src/caoscrawler/crawl.py
index dab9fbba..2d796bf9 100644
--- a/src/caoscrawler/crawl.py
+++ b/src/caoscrawler/crawl.py
@@ -761,8 +761,8 @@ one with the entities that need to be updated and the other with entities to be
                        filename=filename,
                        changes="\n".join([el[3] for el in pending_changes]))
             try:
-                fro=get_config_setting("sendmail_from_address")
-                to=get_config_setting("sendmail_to_address")
+                fro = get_config_setting("sendmail_from_address")
+                to = get_config_setting("sendmail_to_address")
             except KeyError:
                 logger.error("Server Configuration is missing a setting for "
                              "sending mails. The administrator should check "
@@ -895,8 +895,8 @@ the CaosDB Crawler successfully crawled the data and
 
 """
 
+    domain = get_config_setting("public_host_url")
     if get_config_setting("create_crawler_status_records"):
-        domain = get_config_setting("public_host_url")
         text += ("You can checkout the CrawlerRun Record for more information:\n"
                  f"{domain}/Entity/?P=0L10&query=find%20crawlerrun%20with%20run_id=%27{run_id}%27\n\n")
     text += (f"You can download the logfile here:\n{domain}/Shared/" + logfile)
@@ -1082,6 +1082,8 @@ def crawler_main(crawled_directory_path: str,
             ident = CaosDBIdentifiableAdapter()
             ident.load_from_yaml_definition(identifiables_definition_file)
             crawler.identifiableAdapter = ident
+        else:
+            raise ValueError("An identifiable file is needed.")
 
         remove_prefix = _treat_deprecated_prefix(prefix, remove_prefix)
 
-- 
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