Fix panic when tailed file does not exist

Fixes #17
jwilder · Jan 25, 2016 · d5cf86a · d5cf86a
1 parent 1bdcc29
commit d5cf86a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/tail.go b/tail.go
@@ -31,7 +31,9 @@ func tailFile(ctx context.Context, file string, poll bool, dest *os.File) {
 			return
 		// get the next log line and echo it out
 		case line := <-t.Lines:
-			fmt.Fprintln(dest, line.Text)
+			if line != nil {
+				fmt.Fprintln(dest, line.Text)
+			}
 		}
 	}
 }