1 files changed, 9 insertions, 0 deletions
diff --git a/_includes/snippets/assign.html b/_includes/snippets/assign.html
new file mode 100644
index 0000000..c2691f5
--- /dev/null
+++ b/_includes/snippets/assign.html
@@ -0,0 +1,9 @@
+{%- if include.source1 == nil -%}
+  {%- if include.source0 == nil -%}
+    {%- assign __return = include.target -%}
+  {%- else -%}
+    {%- assign __return = include.source0 -%}
+  {%- endif -%}
+{%- else -%}
+  {%- assign __return = include.source1 -%}
+{%- endif -%}