From ad35846036a9e528e98e094be44339d2d9ee8e84 Mon Sep 17 00:00:00 2001
From: Gerd Aschemann <gerd@aschemann.net>
Date: Mon, 16 Sep 2024 12:59:09 +0200
Subject: [PATCH] WIP 342 Handle < and > in URIs as invalid

---
 .../src/main/java/org/aim42/htmlsanitycheck/tools/Web.java      | 2 +-
 .../test/groovy/org/aim42/htmlsanitycheck/tools/WebSpec.groovy  | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/htmlSanityCheck-core/src/main/java/org/aim42/htmlsanitycheck/tools/Web.java b/htmlSanityCheck-core/src/main/java/org/aim42/htmlsanitycheck/tools/Web.java
index b1ae241e..9450ab65 100644
--- a/htmlSanityCheck-core/src/main/java/org/aim42/htmlsanitycheck/tools/Web.java
+++ b/htmlSanityCheck-core/src/main/java/org/aim42/htmlsanitycheck/tools/Web.java
@@ -190,7 +190,7 @@ public static boolean isCrossReference(String xref) {
 
     }
 
-    private static final Pattern ILLEGAL_CHARS_REGEX = Pattern.compile("[ *$]");
+    private static final Pattern ILLEGAL_CHARS_REGEX = Pattern.compile("[ *$<>]");
 
     /**
      * helper to identify invalid characters in link
diff --git a/htmlSanityCheck-core/src/test/groovy/org/aim42/htmlsanitycheck/tools/WebSpec.groovy b/htmlSanityCheck-core/src/test/groovy/org/aim42/htmlsanitycheck/tools/WebSpec.groovy
index a3a44221..0fb0c434 100644
--- a/htmlSanityCheck-core/src/test/groovy/org/aim42/htmlsanitycheck/tools/WebSpec.groovy
+++ b/htmlSanityCheck-core/src/test/groovy/org/aim42/htmlsanitycheck/tools/WebSpec.groovy
@@ -65,7 +65,7 @@ class WebSpec extends Specification {
 
         true                 | "#Context Analysis" // regression test, contains blank
         true                 | "*Context-Analysis" // * is not allowed
-
+        true                 | "../concepts/workflow.html#<em>catalog</em>" // < etc. ist not allowed
     }