From 95f483b4d88db947958262e0297cb9aa2d211f92 Mon Sep 17 00:00:00 2001
From: Fabien Potencier <fabien@potencier.org>
Date: Sun, 15 Mar 2020 10:01:00 +0100
Subject: [PATCH] Add missing dots at the end of exception messages

---
 XPath/Extension/FunctionExtension.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/XPath/Extension/FunctionExtension.php b/XPath/Extension/FunctionExtension.php
index 2b8aa6a..103b6a5 100644
--- a/XPath/Extension/FunctionExtension.php
+++ b/XPath/Extension/FunctionExtension.php
@@ -58,7 +58,7 @@ public function translateNthChild(XPathExpr $xpath, FunctionNode $function, $las
         try {
             list($a, $b) = Parser::parseSeries($function->getArguments());
         } catch (SyntaxErrorException $e) {
-            throw new ExpressionErrorException(sprintf('Invalid series: %s', implode(', ', $function->getArguments())), 0, $e);
+            throw new ExpressionErrorException(sprintf('Invalid series: %s.', implode(', ', $function->getArguments())), 0, $e);
         }
 
         $xpath->addStarPrefix();