From 93a9d430ce1e5d34b619a058dbe7a70c36e321cf Mon Sep 17 00:00:00 2001
From: "C. J. Howard" <cjhoward@protonmail.com>
Date: Fri, 16 Oct 2020 15:24:28 -0700
Subject: [PATCH] Fix skipping of antkeeper-data submodule if empty directory
 exists

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a617920..08efb0c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -223,7 +223,7 @@ ExternalProject_Add(antkeeper-source
 	BUILD_ALWAYS 1)
 
 # Build antkeeper-data module (if exists)
-if(IS_DIRECTORY ${MODULE_SOURCE_DIR}/antkeeper-data)
+if(EXISTS ${MODULE_SOURCE_DIR}/antkeeper-data/CMakeLists.txt)
 	ExternalProject_Add(antkeeper-data
 		DEPENDS antkeeper-source
 		SOURCE_DIR ${MODULE_SOURCE_DIR}/antkeeper-data