From be14524c3384c88f0a5b0d64c4584abcc6ae0665 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Tue, 3 Dec 2019 13:07:25 +0100
Subject: Display & download any message part

---
 strconv.go | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'strconv.go')

diff --git a/strconv.go b/strconv.go
index 2fb9d73..0879aac 100644
--- a/strconv.go
+++ b/strconv.go
@@ -18,6 +18,10 @@ func parseUid(s string) (uint32, error) {
 }
 
 func parsePartPath(s string) ([]int, error) {
+	if s == "" {
+		return nil, nil
+	}
+
 	l := strings.Split(s, ".")
 	path := make([]int, len(l))
 	for i, s := range l {
-- 
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