From c1152ba0a63f27faba564254fbd597b34d1d34d9 Mon Sep 17 00:00:00 2001
From: Leandro Facchinetti <me@leafac.com>
Date: Fri, 14 Oct 2016 22:00:04 -0400
Subject: [PATCH] Fix `when/splice' inconsistent return types
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**CURRENT BEHAVIOR**

The function `when/splice` returns either a list (when the condition is true), or a string (when the condition is false). This makes it unusable in contexts that expect lists—for example, `(... ,@◊when/splice[...]{...} ...)`.

**EXPECTED BEHAVIOR**

The return types of `when/splice` are consistent. When the condition is false, return an empty list.
---
 pollen/core.rkt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pollen/core.rkt b/pollen/core.rkt
index cc04e7d..cdeb1c8 100644
--- a/pollen/core.rkt
+++ b/pollen/core.rkt
@@ -121,7 +121,7 @@
        #'(if COND
              (with-handlers ([exn:fail? (λ(exn) (error (format "within when/splice, ~a" (exn-message exn))))])
                (SPLICING-TAG BODY ...)) 
-             ""))]))
+             '()))]))
 
 
 (provide when/block) ; bw compat
-- 
2.25.1