Add '+' as one of the valid characters in urls specified in the front matter

Fixes #1290

diff --git a/helpers/path.go b/helpers/path.go
index d9efeb24e79c42d602fa0d85333e6fba991e144f..f39815b6e5d2324ee71cc3a8bbf7a4ee5d4f2d57 100644 (file)
--- a/helpers/path.go
+++ b/helpers/path.go
@@ -95,7 +95,7 @@ func UnicodeSanitize(s string) string {
        target := make([]rune, 0, len(source))
 
        for _, r := range source {
-               if unicode.IsLetter(r) || unicode.IsDigit(r) || unicode.IsMark(r) || r == '%' || r == '.' || r == '/' || r == '\\' || r == '_' || r == '-' || r == '#' {
+               if unicode.IsLetter(r) || unicode.IsDigit(r) || unicode.IsMark(r) || r == '%' || r == '.' || r == '/' || r == '\\' || r == '_' || r == '-' || r == '#' || r == '+' {
                        target = append(target, r)
                }
        }

diff --git a/helpers/path_test.go b/helpers/path_test.go
index 53848b0b59d649656ec2b6db14e3284d187e360f..ddb1b99c6cf9a3cf33f0ecdbc4d184f2eb0d133e 100644 (file)
--- a/helpers/path_test.go
+++ b/helpers/path_test.go
@@ -48,6 +48,7 @@ func TestMakePath(t *testing.T) {
                // Issue #1488
                {"संस्कृत", "संस्कृत", false},
                {"a%C3%B1ame", "a%C3%B1ame", false}, // Issue #1292
+               {"this+is+a+test", "this+is+a+test", false}, // Issue #1290
        }
 
        for _, test := range tests {