From 3a4773c3c2bd0bbef244eb519b07208da9108e49 Mon Sep 17 00:00:00 2001
From: dcc <dcc@logografos.com>
Date: Sat, 2 Sep 2023 00:52:52 -0700
Subject: First

---
 lib/pleroma/web/utils/guards.ex | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 lib/pleroma/web/utils/guards.ex

(limited to 'lib/pleroma/web/utils/guards.ex')

diff --git a/lib/pleroma/web/utils/guards.ex b/lib/pleroma/web/utils/guards.ex
new file mode 100644
index 0000000..8a61421
--- /dev/null
+++ b/lib/pleroma/web/utils/guards.ex
@@ -0,0 +1,13 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Utils.Guards do
+  @moduledoc """
+  Project-wide custom guards.
+  See: https://hexdocs.pm/elixir/master/patterns-and-guards.html#custom-patterns-and-guards-expressions
+  """
+
+  @doc "Checks for non-empty string"
+  defguard not_empty_string(string) when is_binary(string) and string != ""
+end
-- 
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