From 4e54c19ee5296e1300ae9bf7cf9464fc7541d73d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tom=C3=A1=C5=A1=20Ml=C3=A1dek?= <t@mldk.cz>
Date: Sat, 19 Feb 2022 17:30:55 +0100
Subject: [PATCH] disallow empty attributes in entries

---
 src/database/entry.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/database/entry.rs b/src/database/entry.rs
index e14ff3b..5e4a984 100644
--- a/src/database/entry.rs
+++ b/src/database/entry.rs
@@ -60,6 +60,9 @@ impl TryFrom<&Entry> for models::Entry {
     type Error = anyhow::Error;
 
     fn try_from(e: &Entry) -> Result<Self, Self::Error> {
+        if e.attribute.is_empty() {
+            return Err(anyhow!("Attribute cannot be empty."));
+        }
         let base_entry = models::Entry {
             identity: e.address()?.encode()?,
             entity_searchable: match &e.entity {