Fix redirect loop when not using plugin version

Author: object-Object

CHANGELOG.md

@@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/) and [Pydantic's HISTORY.md](https://github.com/pydantic/pydantic/blob/main/HISTORY.md), and this project *mostly* adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## `1!0.1.0a33`
+
+### Fixed
+
+* Fixed the web book being overwritten by a redirect page if the plugin version is removed from the site path.
+
 ## `1!0.1.0a32`
 
 ### Added

src/hexdoc/cli/app.py

@@ -355,8 +355,9 @@ def merge(
             continue
 
         redirects[plugin.site_root / version] = item.default_marker.redirect_contents
-        for lang, marker in item.markers.items():
-            redirects[plugin.site_root / version / lang] = marker.redirect_contents
+        if plugin.site_root / version != plugin.versioned_site_path:  # hacky hacky
+            for lang, marker in item.markers.items():
+                redirects[plugin.site_root / version / lang] = marker.redirect_contents
 
         item_version = Version(version)
         if not root_version or item_version > root_version: