# HG changeset patch
# User Thierry Florac <tflorac@ulthar.net>
# Date 1544634104 -3600
# Node ID d8d05f5c83ba9ad9071d8461ccc5190b922d1d34
# Parent  10bb070ff1d6e4066144af73e6de6504a1d74c37
Added check on sort index

diff -r 10bb070ff1d6 -r d8d05f5c83ba src/pyams_content/shared/view/__init__.py
--- a/src/pyams_content/shared/view/__init__.py	Wed Dec 12 17:22:59 2018 +0100
+++ b/src/pyams_content/shared/view/__init__.py	Wed Dec 12 18:01:44 2018 +0100
@@ -132,7 +132,7 @@
             adapter = registry.queryAdapter(self, IViewQuery, name='es')
             if adapter is None:
                 adapter = registry.getAdapter(self, IViewQuery)
-            if sort_index == RELEVANCE_ORDER:
+            if (not sort_index) or (sort_index == RELEVANCE_ORDER):
                 sort_index = None  # keep natural order
             else:
                 sort_index = self.order_by