# HG changeset patch
# User zaitsev.serge
# Date 1417799350 0
# Node ID fd79b3a90bef0a4aa9cdcc623454da52b0af6ed2
# Parent  d647affd8ae9007aa226e5ed90d52e693d204510
fixed empty header in markdown

diff -r d647affd8ae9 -r fd79b3a90bef zs.go
--- a/zs.go	Fri Dec 05 17:05:46 2014 +0000
+++ b/zs.go	Fri Dec 05 17:09:10 2014 +0000
@@ -32,7 +32,9 @@
 
 func md(s string) (map[string]string, string) {
 	v := map[string]string{}
-	// FIXME: if no header?
+	if strings.Index(s, "\n\n") == -1 {
+		return map[string]string{}, s
+	}
 	header, body := split2(s, "\n\n")
 	for _, line := range strings.Split(header, "\n") {
 		key, value := split2(line, ":")
diff -r d647affd8ae9 -r fd79b3a90bef zs_test.go
--- a/zs_test.go	Fri Dec 05 17:05:46 2014 +0000
+++ b/zs_test.go	Fri Dec 05 17:09:10 2014 +0000
@@ -46,6 +46,18 @@
 	if body != "this: is a content" {
 		t.Error(body)
 	}
+
+	// Test empty md
+	v, body = md("")
+	if len(v) != 0 || len(body) != 0 {
+		t.Error(v, body)
+	}
+
+	// Test empty header
+	v, body = md("Hello")
+	if len(v) != 0 || body != "Hello" {
+		t.Error(v, body)
+	}
 }
 
 func TestRender(t *testing.T) {