From afef3eea62c7aaab49f526a1397e5c683534d0cb Mon Sep 17 00:00:00 2001
From: Kyle Isom <coder@kyleisom.net>
Date: Tue, 21 Nov 2017 12:19:38 -0800
Subject: [PATCH] Fix Logger interface.

---
 logging/file.go | 2 ++
 logging/log.go  | 4 ++--
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/logging/file.go b/logging/file.go
index 7af8622..fd271ed 100644
--- a/logging/file.go
+++ b/logging/file.go
@@ -20,6 +20,8 @@ func (fl *File) Close() error {
 	if fl.fe != nil {
 		return fl.fe.Close()
 	}
+
+	return nil
 }
 
 // NewFile creates a new Logger that writes all logs to the file
diff --git a/logging/log.go b/logging/log.go
index c122239..5c927ea 100644
--- a/logging/log.go
+++ b/logging/log.go
@@ -21,7 +21,7 @@ type Logger interface {
 	Status() error
 
 	// Close gives the Logger the opportunity to perform any cleanup.
-	Close()
+	Close() error
 
 	// Log messages consist of four components:
 	//
@@ -276,4 +276,4 @@ func (lw *LogWriter) SetLevel(l Level) {
 }
 
 // Close is a no-op that satisfies the Logger interface.
-func (lw *LogWriter) Close() {}
+func (lw *LogWriter) Close() error { return nil }