Do not parse backup files with trailing '~' as templates

Fixes #964

diff --git a/tpl/template.go b/tpl/template.go
index 148ec03c346ae5d21327fdb2ba57cc8ea4eb863a..fbe4f32606dfbee9990b2d7c8fba01c4525a474b 100644 (file)
--- a/tpl/template.go
+++ b/tpl/template.go
@@ -1230,6 +1230,10 @@ func isDotFile(path string) bool {
        return filepath.Base(path)[0] == '.'
 }
 
+func isBackupFile(path string) bool {
+       return path[len(path)-1] == '~'
+}
+
 func (t *GoHtmlTemplate) loadTemplates(absPath string, prefix string) {
        walker := func(path string, fi os.FileInfo, err error) error {
                if err != nil {
@@ -1254,7 +1258,7 @@ func (t *GoHtmlTemplate) loadTemplates(absPath string, prefix string) {
                }
 
                if !fi.IsDir() {
-                       if isDotFile(path) {
+                       if isDotFile(path) || isBackupFile(path) {
                                return nil
                        }