From 7272b9fe6f856f33d7500199777ea481d4ea8460 Mon Sep 17 00:00:00 2001
From: Philippe PITTOLI <karchnu@karchnu.fr>
Date: Wed, 22 May 2024 05:34:36 +0200
Subject: [PATCH] Partitions gets a new `get_with_keys?` function, for
 consistency.

---
 src/dodb/partition.cr | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/dodb/partition.cr b/src/dodb/partition.cr
index a7352ed..a640f5a 100644
--- a/src/dodb/partition.cr
+++ b/src/dodb/partition.cr
@@ -137,6 +137,14 @@ class DODB::Partition(V) < DODB::Indexer(V)
 		r_value
 	end
 
+	# Safe version of `#get_with_keys`.
+	# NOTE: returns an empty list on empty or non-existing partition.
+	def get_with_keys?(partition : String) : Array(Tuple(V, Int32))
+		get_with_keys partition
+	rescue MissingEntry
+		Array(Tuple(V, Int32)).new
+	end
+
 	# Deletes all entries within the provided partition.
 	#
 	# ```