try 支持多个连续

2022-02-13 20:15:52 +08:00 · 2022-02-13 20:15:52 +08:00 · 4c3140b12c
commit 4c3140b12c
parent 74de7e519a
1 changed files with 3 additions and 1 deletions
--- 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() {