Avoid final newlines in templatetag templates

Don't need no noise.

Author: Stormheg

.editorconfig

@@ -13,5 +13,9 @@ trim_trailing_whitespace = true
 indent_style = space
 indent_size = 4
 
+[src/django_otp_webauthn/templates/*.html]
+# Final newlines don't have to end up in the HTML output of end users
+insert_final_newline = false
+
 [*.md]
 trim_trailing_whitespace = false

.pre-commit-config.yaml

@@ -6,6 +6,12 @@ repos:
     hooks:
       - id: trailing-whitespace
       - id: end-of-file-fixer
+        exclude: |
+          (?x)^(
+              src/django_otp_webauthn/templates/django_otp_webauthn/auth_scripts.html|
+              src/django_otp_webauthn/templates/django_otp_webauthn/register_scripts.html|
+              src/django_otp_webauthn/templates/django_otp_webauthn/sync_signals_scripts.html
+          )$
       - id: check-added-large-files
       - id: check-case-conflict
       - id: check-json

src/django_otp_webauthn/templates/django_otp_webauthn/auth_scripts.html

@@ -2,4 +2,4 @@
     {{ configuration|json_script:"otp_webauthn_config"}}
     <script async defer src="{% url "otp_webauthn:js-i18n-catalog" %}"></script>
     <script type="module" src="{% static "django_otp_webauthn/otp_webauthn_auth.js" %}"></script>
-{% endspaceless %}
+{% endspaceless %}

src/django_otp_webauthn/templates/django_otp_webauthn/register_scripts.html

@@ -2,4 +2,4 @@
     {{ configuration|json_script:"otp_webauthn_config"}}
     <script async defer src="{% url "otp_webauthn:js-i18n-catalog" %}"></script>
     <script type="module" src="{% static "django_otp_webauthn/otp_webauthn_register.js" %}"></script>
-{% endspaceless %}
+{% endspaceless %}

src/django_otp_webauthn/templates/django_otp_webauthn/sync_signals_scripts.html

@@ -3,4 +3,4 @@
         {{ configuration|json_script:"otp_webauthn_sync_signals_config"}}
         <script async type="module" src="{% static "django_otp_webauthn/otp_webauthn_sync_signals.js" %}"></script>
     {% endif %}
-{% endspaceless %}
+{% endspaceless %}

tests/unit/test_templatetags.py

@@ -135,7 +135,7 @@ def test_render_otp_webauthn_sync_signals_scripts__not_authenticated(client):
     rendered = template.render(context)
     # User is not authenticated, so we stay silent and render
     # nothing - even though the sync needed flag is set.
-    assert rendered.strip() == ""
+    assert rendered == ""
 
 
 @pytest.mark.django_db
@@ -190,4 +190,4 @@ def test_render_otp_webauthn_sync_signals_scripts__authenticated(
 
     rendered = template.render(context)
     # We did not set the sync needed flag, so we stay silent and render nothing
-    assert rendered.strip() == ""
+    assert rendered == ""