From 4759c7aaaf4681011bfa772ae0ad28f3b1f51a3a Mon Sep 17 00:00:00 2001
From: squidfunk <martin.donath@squidfunk.com>
Date: Mon, 21 Aug 2023 18:23:00 +0200
Subject: [PATCH] Fixed error when using git-revision-date-localized-plugin
 with blog

---
 material/plugins/blog/plugin.py | 12 +++++++++++-
 src/plugins/blog/plugin.py      | 12 +++++++++++-
 2 files changed, 22 insertions(+), 2 deletions(-)

diff --git a/material/plugins/blog/plugin.py b/material/plugins/blog/plugin.py
index 56fa5efd2..2d156390f 100644
--- a/material/plugins/blog/plugin.py
+++ b/material/plugins/blog/plugin.py
@@ -770,13 +770,23 @@ class BlogPlugin(BasePlugin[BlogConfig]):
     # either inside the temporary directory or the docs directory
     def _path_to_file(self, path: str, config: MkDocsConfig, *, temp = True):
         assert path.endswith(".md")
-        return File(
+        file = File(
             path,
             config.docs_dir if not temp else self.temp_dir,
             config.site_dir,
             config.use_directory_urls
         )
 
+        # Hack: mark file as generated, so other plugins don't think it's part
+        # of the file system. This is more or less a new quasi-standard that
+        # still needs to be adopted by MkDocs, and was introduced by the
+        # git-revision-date-localized-plugin - see https://bit.ly/3ZUmdBx
+        if temp:
+            file.generated_by = "material/blog"
+
+        # Return file
+        return file
+
     # Write the content to the file located at the given path
     def _save_to_file(self, path: str, content: str):
         os.makedirs(os.path.dirname(path), exist_ok = True)
diff --git a/src/plugins/blog/plugin.py b/src/plugins/blog/plugin.py
index 56fa5efd2..2d156390f 100644
--- a/src/plugins/blog/plugin.py
+++ b/src/plugins/blog/plugin.py
@@ -770,13 +770,23 @@ class BlogPlugin(BasePlugin[BlogConfig]):
     # either inside the temporary directory or the docs directory
     def _path_to_file(self, path: str, config: MkDocsConfig, *, temp = True):
         assert path.endswith(".md")
-        return File(
+        file = File(
             path,
             config.docs_dir if not temp else self.temp_dir,
             config.site_dir,
             config.use_directory_urls
         )
 
+        # Hack: mark file as generated, so other plugins don't think it's part
+        # of the file system. This is more or less a new quasi-standard that
+        # still needs to be adopted by MkDocs, and was introduced by the
+        # git-revision-date-localized-plugin - see https://bit.ly/3ZUmdBx
+        if temp:
+            file.generated_by = "material/blog"
+
+        # Return file
+        return file
+
     # Write the content to the file located at the given path
     def _save_to_file(self, path: str, content: str):
         os.makedirs(os.path.dirname(path), exist_ok = True)