From 130619d6b07c691b1f34c56120020adaff09c49a Mon Sep 17 00:00:00 2001
From: Kevin Ballard <kevin@sb.org>
Date: Fri, 22 Aug 2014 18:05:28 -0700
Subject: Fix $SHLVL

Due to being read-only, SHLVL wasn't being incremented properly for
recursive invocations of fish.
---
 tests/test3.in | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'tests/test3.in')

diff --git a/tests/test3.in b/tests/test3.in
index 1bbacc0e..56cceeb5 100644
--- a/tests/test3.in
+++ b/tests/test3.in
@@ -233,4 +233,8 @@ echo $testu
 echo Missing: $testu
 ../fish -c 'echo Missing: $testu'
 
+# test SHLVL
+# use a subshell to ensure a clean slate
+env SHLVL= ../fish -c 'echo SHLVL: $SHLVL; ../fish -c \'echo SHLVL: $SHLVL\''
+
 true
-- 
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