From: Anthony Fok <foka@debian.org>
Date: Tue, 20 Jan 2015 22:50:32 +0000 (-0700)
Subject: Fix string comparison for .Truncated page variable
X-Git-Tag: v0.13~140
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=02da49597dce2e8206495eb3f778b22126ca6724;p=brevno-suite%2Fhugo

Fix string comparison for .Truncated page variable

Instead of `strings.TrimSpace()`, use `strings.Join(strings.Fields(s), " ")`
to collapse all whitespaces into single spaces, in order to match the
behaviour of helpers.TruncateWordsToWholeSentence(),
in order to detect non-truncated content correctly.
---

diff --git a/hugolib/page.go b/hugolib/page.go
index 1383f387..479aa139 100644
--- a/hugolib/page.go
+++ b/hugolib/page.go
@@ -169,7 +169,7 @@ func (p *Page) setSummary() {
 	} else {
 		// If hugo defines split:
 		// render, strip html, then split
-		plain := strings.TrimSpace(p.Plain())
+		plain := strings.Join(strings.Fields(p.Plain()), " ")
 		p.Summary = helpers.BytesToHTML([]byte(helpers.TruncateWordsToWholeSentence(plain, helpers.SummaryLength)))
 		p.Truncated = len(p.Summary) != len(plain)
 	}