From fdcd0d74d3215682f9c7b25a47a082c9408702ff Mon Sep 17 00:00:00 2001
From: gered <gered@blarg.ca>
Date: Tue, 4 Mar 2014 14:37:48 -0500
Subject: [PATCH] add alias for "blankIfNull"

---
 src/clj_jtwig/standard_functions.clj | 3 ++-
 test/clj_jtwig/functions_test.clj    | 4 +++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/clj_jtwig/standard_functions.clj b/src/clj_jtwig/standard_functions.clj
index 1d591d9..a4a034f 100644
--- a/src/clj_jtwig/standard_functions.clj
+++ b/src/clj_jtwig/standard_functions.clj
@@ -13,7 +13,8 @@
 (defonce standard-functions
   {"blankIfNull"
    {:fn (fn [x]
-          (if (nil? x) "" x))}
+          (if (nil? x) "" x))
+    :aliases ["nonull"]}
 
    "butlast"
    {:fn (fn [sequence]
diff --git a/test/clj_jtwig/functions_test.clj b/test/clj_jtwig/functions_test.clj
index 1aa1db8..09be3ba 100644
--- a/test/clj_jtwig/functions_test.clj
+++ b/test/clj_jtwig/functions_test.clj
@@ -250,7 +250,9 @@
     (is (= (render "{{ a|blankIfNull }}" {:a nil})
            ""))
     (is (= (render "{{ a|blankIfNull }}" {:a "foo"})
-           "foo")))
+           "foo"))
+    (is (= (render "{{ a|nonull }}" nil)
+           "")))
 
   (testing "butlast"
     (is (= (render "{{ [1, 2, 3, 4, 5]|butlast }}" nil)