Log not found URIs

Author: humitos

hoverxref/domains.py

@@ -38,15 +38,23 @@ def _inject_hoverxref_data(self, env, refnode, typ, docname, docpath, labelid):
 
         project = env.config.hoverxref_project
         version = env.config.hoverxref_version
-        url = refnode.get('refuri')
         refnode._hoverxref = {
             'data-project': project,
             'data-version': version,
             'data-doc': docname,
             'data-docpath': docpath,
             'data-section': labelid,
-            'data-url': url,
         }
+        url = refnode.get('refuri')
+        if url:
+            refnode._hoverxref.update({
+                'data-url': url,
+            })
+        else:
+            logger.info(
+                'refuri not found for node. node=%s',
+                refnode.__dict__,
+            )
 
     def _get_docpath(self, builder, docname):
         docpath = builder.get_outfilename(docname)