From bf3074a54dedf286983127f70eaef054b138e655 Mon Sep 17 00:00:00 2001
From: Jan-Lukas Else <mail@jlelse.de>
Date: Fri, 19 Nov 2021 23:30:36 +0100
Subject: [PATCH] Fix debug messages and webmention to root without path

---
 utils.go                  | 3 +++
 webmentionVerification.go | 8 ++++----
 2 files changed, 7 insertions(+), 4 deletions(-)

diff --git a/utils.go b/utils.go
index e37497c..b78588c 100644
--- a/utils.go
+++ b/utils.go
@@ -304,5 +304,8 @@ func doHandlerRequest(req *http.Request, handler http.Handler) (*http.Response,
 	client := &http.Client{
 		Transport: &handlerRoundTripper{handler: handler},
 	}
+	if req.URL.Path == "" {
+		req.URL.Path = "/"
+	}
 	return client.Do(req)
 }
diff --git a/webmentionVerification.go b/webmentionVerification.go
index 2e266ea..9142269 100644
--- a/webmentionVerification.go
+++ b/webmentionVerification.go
@@ -75,7 +75,7 @@ func (a *goBlog) verifyMention(m *mention) error {
 	// Check if target has a valid status code
 	if targetResp.StatusCode != http.StatusOK {
 		if a.cfg.Debug {
-			a.debug("Webmention for unknown path: %s\n", m.Target)
+			a.debug(fmt.Sprintf("Webmention for unknown path: %s", m.Target))
 		}
 		return a.db.deleteWebmention(m)
 	}
@@ -106,7 +106,7 @@ func (a *goBlog) verifyMention(m *mention) error {
 	// Check if source has a valid status code
 	if sourceResp.StatusCode != http.StatusOK {
 		if a.cfg.Debug {
-			a.debug("Delete webmention because source doesn't have valid status code: %s\n", m.Source)
+			a.debug(fmt.Sprintf("Delete webmention because source doesn't have valid status code: %s", m.Source))
 		}
 		return a.db.deleteWebmention(m)
 	}
@@ -121,7 +121,7 @@ func (a *goBlog) verifyMention(m *mention) error {
 	_ = sourceResp.Body.Close()
 	if err != nil {
 		if a.cfg.Debug {
-			a.debug("Delete webmention because verifying %s threw error: %s\n", m.Source, err.Error())
+			a.debug(fmt.Sprintf("Delete webmention because verifying %s threw error: %s", m.Source, err.Error()))
 		}
 		return a.db.deleteWebmention(m)
 	}
@@ -135,7 +135,7 @@ func (a *goBlog) verifyMention(m *mention) error {
 	// Update or insert webmention
 	if a.db.webmentionExists(m) {
 		if a.cfg.Debug {
-			a.debug("Update webmention: %s => %s\n", m.Source, m.Target)
+			a.debug(fmt.Sprintf("Update webmention: %s => %s", m.Source, m.Target))
 		}
 		// Update webmention
 		err = a.db.updateWebmention(m, newStatus)