From 2bccd0a0297ff4fd1580e4e927a91ceb31c8cd61 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Cl=C3=A9ment?= <clement.becquet@algoo.fr>
Date: Tue, 16 Jul 2024 17:06:41 +0200
Subject: [PATCH] allow to not specify category metadata

---
 jssg/models.py | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/jssg/models.py b/jssg/models.py
index 6859e6b..1115a35 100644
--- a/jssg/models.py
+++ b/jssg/models.py
@@ -276,7 +276,10 @@ def __init__(self, content: str, **metadata) -> None:
         """
         super().__init__(content, **metadata)
         self.timestamp = datetime.datetime.fromisoformat(metadata["date"])
-        self.metadata["category"] = slugify(self.metadata["category"])
+        if "category" in self.metadata :
+            self.metadata["category"] = slugify(self.metadata["category"])
+        else :
+            self.metadata["category"] = ""
 
     @classmethod
     def load_glob(
@@ -310,8 +313,9 @@ def load_post_list_with_category(cls, category) :
     def categories(self) :
         cat = set()
         for post in Post.load_glob(all = True) :
-            cat.add(post.metadata["category"])
-        return list(cat)
+            if post.metadata["category"] != "" :
+                cat.add(post.metadata["category"])
+        return cat
 
     @classmethod
     def get_categories(cls) :