fix flake8

app/main/views/templates.py

@@ -503,6 +503,8 @@ def delete_template_folder(service_id, template_folder_id):
 )
 @user_has_permissions("manage_templates")
 def add_service_template(service_id, template_type, template_folder_id=None):
+
+    print("ENTER ADD_SERVICE_TEMPLATE")
     if template_type not in current_service.available_template_types:
         return redirect(
             url_for(
@@ -567,6 +569,7 @@ def abort_403_if_not_admin_user():
 )
 @user_has_permissions("manage_templates")
 def edit_service_template(service_id, template_id):
+    print("ENTER EDIT_SERVICE_TEMPLATE")
     template = current_service.get_template_with_user_permission_or_403(
         template_id, current_user
     )
@@ -667,6 +670,7 @@ def count_content_length(service_id, template_type):
             current_service,
         )
     )
+    print(f"ERROR AND MESSAGE {error} {message}")
 
     return jsonify(
         {
@@ -681,6 +685,16 @@ def count_content_length(service_id, template_type):
 
 def _get_content_count_error_and_message_for_template(template):
     if template.template_type == "sms":
+
+        islatin1 = lambda s: bool(s.encode(encoding="latin-1", errors="strict"))
+        warning = ""
+        try:
+            islatin1(template.content)
+        except UnicodeEncodeError:
+            warning = " Use of characters outside the iso-latin-1 character set will result in additional characters and may not display properly on older phones."
+
+
+
         if template.is_message_too_long():
             return True, (
                 f"You have "
@@ -690,10 +704,10 @@ def _get_content_count_error_and_message_for_template(template):
         if template.placeholders:
             return False, (
                 f"Will be charged as {message_count(template.fragment_count, template.template_type)} "
-                f"(not including personalization)"
+                f"(not including personalization).  {warning}"
             )
         return False, (
-            f"Will be charged as {message_count(template.fragment_count, template.template_type)} "
+            f"Will be charged as {message_count(template.fragment_count, template.template_type)}.  {warning} "
         )