[grammar] disallow backslashes in test urls

MB · MB · commit b9c5f549f8d3 · 2015-03-03T16:00:02.000Z
diff --git a/utils/relaxng.xml b/utils/relaxng.xml
@@ -21,7 +21,11 @@
 
     <zeroOrMore>
       <element name="test">
-        <attribute name="url" />
+        <attribute name="url">
+          <data type="string">
+            <param name="pattern">http[^\\]+</param>
+          </data>
+        </attribute>
       </element>
     </zeroOrMore>
 
