Debugging utils.

shared/utils/debugging.py

@@ -0,0 +1,16 @@
+import logging
+
+from django.template import TemplateDoesNotExist
+from django.template.loader import select_template
+
+
+logger = logging.getLogger(__name__)
+
+
+def log_select_template(template_names):
+    logger.info("\nPossible template names:")
+    logger.info("\n".join(template_names))
+    try:
+        logger.info("Chosen: %s" % select_template(template_names).template.name)
+    except TemplateDoesNotExist:
+        logger.warn("   Could not find a matching template file.")