From: Ask Bjørn Hansen <ask@develooper.com>
Date: Thu, 20 Feb 2014 08:02:08 +0000 (-0800)
Subject: Warn about bad shortcode parameters (and don't crash)
X-Git-Tag: v0.10~16
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=82fdfa2c;p=brevno-suite%2Fhugo

Warn about bad shortcode parameters (and don't crash)

closes #193
---

diff --git a/hugolib/shortcode.go b/hugolib/shortcode.go
index cecb1e03..b71fdb42 100644
--- a/hugolib/shortcode.go
+++ b/hugolib/shortcode.go
@@ -143,6 +143,11 @@ func Tokenize(in string) interface{} {
 	for i, v := range first {
 		index := strings.Index(v, "=")
 
+		if index < 0 {
+			fmt.Printf("Shortcode parameters must be key=value pairs (no spaces) (saw '%s')\n", v)
+			continue
+		}
+
 		if !inQuote {
 			if index > 1 {
 				keys = append(keys, v[:index])