From e076d1b486cca8d46e2205ef8f0a2d816bf07890 Mon Sep 17 00:00:00 2001
From: Tobias Block <tobias.block@nyumc.org>
Date: Tue, 15 Aug 2023 19:34:30 +0000
Subject: [PATCH] Type fix and UI improvement

---
 common/config.py                       | 1 +
 webinterface/templates/rules_edit.html | 5 ++++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/common/config.py b/common/config.py
index c6e65ac9..7a2352ed 100755
--- a/common/config.py
+++ b/common/config.py
@@ -234,5 +234,6 @@ def check_folders() -> bool:
 
 def read_tagslist() -> None:
     """Reads the list of supported DICOM tags with example values, displayed the UI."""
+    global mercure
     tagslist.alltags = {**tagslist.default_tags, **mercure.dicom_receiver.additional_tags}
     tagslist.sortedtags = sorted(tagslist.alltags)
diff --git a/webinterface/templates/rules_edit.html b/webinterface/templates/rules_edit.html
index 57544ad1..adb3e200 100755
--- a/webinterface/templates/rules_edit.html
+++ b/webinterface/templates/rules_edit.html
@@ -26,7 +26,7 @@ <h1 class="title">Edit Rule - {{rule}}</h1>
                     </a>
                 </li>
                 <li data-tab="processing">
-                    <a>
+                    <a id="processing_id">
                         <span class="icon"><i class="fa fa-microchip"></i></span>
                         <span>Processing</span>
                     </a>
@@ -531,6 +531,9 @@ <h1 class="title">Edit Rule - {{rule}}</h1>
             if (bulmaTagsInstances[0].tags.length == 0) {
                 $('#erroralert').html('<i class="fas fa-bug"></i>&nbsp;&nbsp;Processing Steps cannot be empty. Add at least one module.');
                 $('#erroralert').show();
+                $('#processing_id').click();
+                $('#modules_list .tagsinput').addClass("is-danger");
+                $('#processing_module').focus();
                 return false;
             }
         }