From bb2b868aaf19857e85eddb1b1500e417a1a4ccbf Mon Sep 17 00:00:00 2001
From: Nicolas Dandrimont <nicolas.dandrimont@crans.org>
Date: Thu, 23 Jan 2014 20:03:01 +0100
Subject: [PATCH] Make empty macroexpansions do the right thing

---
 hy/compiler.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/hy/compiler.py b/hy/compiler.py
index 93e6526..28fb57c 100644
--- a/hy/compiler.py
+++ b/hy/compiler.py
@@ -1645,15 +1645,15 @@ class HyASTCompiler(object):
 
     @builds(HyExpression)
     def compile_expression(self, expression):
-        if expression == []:
-            return self.compile_list(expression)
-
         # Perform macro expansions
         expression = macroexpand(expression, self.module_name)
         if not isinstance(expression, HyExpression):
             # Go through compile again if the type changed.
             return self.compile(expression)
 
+        if expression == []:
+            return self.compile_list(expression)
+
         fn = expression[0]
         func = None
         if isinstance(fn, HyKeyword):