From 31dc26284db364f55fd595c94123f5ba836ebaae Mon Sep 17 00:00:00 2001
From: Melody Horn <melody@boringcactus.com>
Date: Mon, 5 Apr 2021 15:43:01 -0600
Subject: "defined" is actually "nonempty" apparently

---
 src/makefile/macro.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/makefile/macro.rs b/src/makefile/macro.rs
index f62d21d..43aff90 100644
--- a/src/makefile/macro.rs
+++ b/src/makefile/macro.rs
@@ -85,7 +85,7 @@ impl<'parent, 'lookup> Set<'parent, 'lookup> {
 
     #[cfg(feature = "full")]
     pub fn is_defined(&self, name: &str) -> bool {
-        self.data.contains_key(name)
+        self.data.get(name).map_or(false, |(_, x)| !x.is_empty())
     }
 
     // `remove` is fine, but I think for "remove-and-return" `pop` is better
-- 
cgit v1.2.3