From 11558aba8bd3f9ff10bb54c684ee403f6127e5a0 Mon Sep 17 00:00:00 2001
From: Julien Palard <julien@palard.fr>
Date: Mon, 15 Jul 2019 17:54:03 +0200
Subject: [PATCH] Be precise about which document is missing.

---
 sphinx/builders/latex/__init__.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sphinx/builders/latex/__init__.py b/sphinx/builders/latex/__init__.py
index 23ef8e76b..f48a687f7 100644
--- a/sphinx/builders/latex/__init__.py
+++ b/sphinx/builders/latex/__init__.py
@@ -138,7 +138,7 @@ class LaTeXBuilder(Builder):
 
     def get_target_uri(self, docname: str, typ: str = None) -> str:
         if docname not in self.docnames:
-            raise NoUri
+            raise NoUri(docname)
         else:
             return '%' + docname