From 4c3140b12c91c2f1ba1ac965167b1e7a321784c6 Mon Sep 17 00:00:00 2001
From: KAAAsS <admin@kaaass.net>
Date: Sun, 13 Feb 2022 20:15:52 +0800
Subject: [PATCH] =?UTF-8?q?try=20=E6=94=AF=E6=8C=81=E5=A4=9A=E4=B8=AA?=
 =?UTF-8?q?=E8=BF=9E=E7=BB=AD?=
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---
 webdav_backup.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/webdav_backup.sh b/webdav_backup.sh
index b887680..4c89b5d 100755
--- a/webdav_backup.sh
+++ b/webdav_backup.sh
@@ -227,7 +227,9 @@ __err() {
 }
 
 __try() {
-    [[ $_try_return -eq 0 ]] && eval $({ ! _1=$({ _0=$($@); } 2>&1; echo -n "_try_out='$_0' _try_return=$? " >&2); echo -n "_try_err='$_1'"; } 2>&1)
+    if [[ $_try_return -eq 0 ]]; then
+        eval $({ ! _1=$({ _0=$($@); } 2>&1; echo -n "_try_out='$_0' _try_return=$? " >&2); echo -n "_try_err='$_1'"; } 2>&1)
+    fi
 }
 
 __catch() {